Experimental Research on Anti-tumor Metastasis Effect of Basil Polysaccharide in vivo

Objective: To study the effects of basil polysaccharide (BP) in inhibiting tumor growth and metastasis in vivo. Methods: One hundred and fifty mice were randomly divided into five groups to observe the effect on tumor growth after H22 cancer cells had been transplanted subcutaneously into their right armpit region and treated with different dosages (5 mg/kg, 2. 5 mg/kg and 1. 25 mg/kg) of BP for 14 days, with Mi-tomycin (Mit-C) used as control. Another 150 mice were randomly divided into three groups, models of tumor metastasis in the lung by various paths (lymphatic, blood circulatory and spontaneous) were established respectively. They were treated with BP or Mit-C to observe the influence of treatments on tumor metastasis by various paths. Results: BP of various dosages showed no effect on tumor growth, but in high and middle dosage, it could significantly reduce the number or metastasis nodules ( P<0. 05). Conclusion: BP has a tumor metastasis inhibitory effect, which might be one of the candidates for new anti-tumor metastasis agents. Its mechanism may be blocking the function of platelets in the tumor metastasis progress.

Anti-tumor Metastasis and Crystal Structure of N^1-(1,3,4-Thiadiazole-2-yl)-N^3-m-chlorobenzoyl-urea

The title compound N1-（1,3,4-thiadiazole-2-yl）-N3-m-chlorobenzoyl-urea （C9HTN4OSC1, Mr = 254.70） was prepared by the reaction of m-chlorophenyl isocyanate with 2-amino-1,3,4- thiadiazole in dry acetonitrile. The effect of the title compound on tumor metastasis was analyzed by Lewis-lung-carcinoma model. The bioassay showed that the title compound significantly reduced the number of lung metastasis. The crystal structure has been determined by X-ray diffraction. The crystal belongs to the monoclinic system, space group P21/c with a = 11.565（2）, b = 9.5616（19）, c = 10.221（2） A, β = 111.75（3）°, Z = 4, V= 1049.8（4） A3, De = 1.612 Mg/m3, F（000） = 520, g（MoKa） = 0.544 mm^-1, R = 0.0468 and wR = 0.0922 for 1236 observed reflections （I〉 2σ（I）.

Biological factors driving colorectal cancer metastasis

Approximately 20%of colorectal cancer(CRC)patients present with metastasis at diagnosis.Among Stage I-III CRC patients who undergo surgical resection,18%typically suffer from distal metastasis within the first three years following initial treatment.The median survival duration after the diagnosis of metastatic CRC(mCRC)is only 9 mo.mCRC is traditionally considered to be an advanced stage malignancy or is thought to be caused by incomplete resection of tumor tissue,allowing cancer cells to spread from primary to distant organs;however,increa-sing evidence suggests that the mCRC process can begin early in tumor development.CRC patients present with high heterogeneity and diverse cancer phenotypes that are classified on the basis of molecular and morphological alterations.Different genomic and nongenomic events can induce subclone diversity,which leads to cancer and metastasis.Throughout the course of mCRC,metastatic cascades are associated with invasive cancer cell migration through the circulatory system,extravasation,distal seeding,dormancy,and reactivation,with each step requiring specific molecular functions.However,cancer cells presenting neoantigens can be recognized and eliminated by the immune system.In this review,we explain the biological factors that drive CRC metastasis,namely,genomic instability,epigenetic instability,the metastatic cascade,the cancer-immunity cycle,and external lifestyle factors.Despite remarkable progress in CRC research,the role of molecular classification in therapeutic intervention remains unclear.This review shows the driving factors of mCRC which may help in identifying potential candidate biomarkers that can improve the diagnosis and early detection of mCRC cases.

Gastric metastasis of small cell lung carcinoma:Three case reports and review of literature

BACKGROUND Small cell lung carcinoma(SCLC)is highly susceptible to metastasis in the early stages of the disease.However,the stomach is an uncommon site of metastasis in SCLC,and only a few cases of this type of metastasis have been reported.Therefore,SCLC gastric metastases have not been systematically characterized and are easily missed and misdiagnosed.CASE SUMMARY We report three cases of gastric metastasis from SCLC in this article.The first patient presented primarily with cough,hemoptysis,and epigastric fullness.The other two patients presented primarily with abdominal discomfort,epigastric distension,and pain.All patients underwent gastroscopy and imaging examinations.Meanwhile,the immunohistochemical results of the lesions in three patients were suggestive of small cell carcinoma.Finally,the three patients were diagnosed with gastric metastasis of SCLC through a comprehensive analysis.The three patients did not receive appropriate treatment and died within a short time.CONCLUSION Here,we focused on summarizing the characteristics of gastric metastasis of SCLC to enhance clinicians'understanding of this disease.

RARRES2 regulates lipid metabolic reprogramming to mediate the development of brain metastasis in triple negative breast cancer

Background Triple negative breast cancer(TNBC),the most aggressive subtype of breast cancer,is characterized by a high incidence of brain metastasis(BrM)and a poor prognosis.As the most lethal form of breast cancer,BrM remains a major clinical challenge due to its rising incidence and lack of effective treatment strategies.Recent evidence suggested a potential role of lipid metabolic reprogramming in breast cancer brain metastasis(BCBrM),but the underlying mechanisms are far from being fully elucidated.Methods Through analysis of BCBrM transcriptome data from mice and patients,and immunohistochemical validation on patient tissues,we identified and verified the specific down-regulation of retinoic acid receptor responder 2(RARRES2),a multifunctional adipokine and chemokine,in BrM of TNBC.We investigated the effect of aberrant RARRES2 expression of BrM in both in vitro and in vivo studies.Key signaling pathway components were evaluated using multi-omics approaches.Lipidomics were performed to elucidate the regulation of lipid metabolic reprogramming of RARRES2.Results We found that downregulation of RARRES2 is specifically associated with BCBrM,and that RARRES2 deficiency promoted BCBrM through lipid metabolic reprogramming.Mechanistically,reduced expression of RARRES2 in brain metastatic potential TNBC cells resulted in increased levels of glycerophospholipid and decreased levels of triacylglycerols by regulating phosphatase and tensin homologue(PTEN)-mammalian target of rapamycin(mTOR)-sterol regulatory element-binding protein 1(SREBP1)signaling pathway to facilitate the survival of breast cancer cells in the unique brain microenvironment.Conclusions Our work uncovers an essential role of RARRES2 in linking lipid metabolic reprogramming and the development of BrM.RARRES2-dependent metabolic functions may serve as potential biomarkers or therapeutic targets for BCBrM.

Radiotherapy for hyoid bone metastasis from lung adenocarcinoma:A case report

BACKGROUND Metastasis to the hyoid bone is an exceptionally rare occurrence,with documented cases limited to breast,liver,colon,skin,lung,and prostate cancers.This report highlights an unusual case involving the metastasis of lung adenocarcinoma to the hyoid bone,accompanied by a distinctive headache.Previous documentation involved surgical resection of the hyoid mass.We present a case displaying the benefits of palliative radiotherapy.CASE SUMMARY A 72-year-old non-smoking,non-alcoholic woman,initially under investigation for a year-long elevation in absolute lymphocyte count,presented with a monthlong history of intermittent throat pain.Despite negative findings in gastroenterological and otolaryngologic examinations,a contrast-enhanced chest computed tomography scan revealed a mediastinal mass and questionable soft tissue thickening in her left anterolateral neck.Subsequent imaging and biopsies confirmed the presence of lung adenocarcinoma metastasis to the hyoid bone.The patient was treated with platinum-based chemo-immunotherapy along with pembrolizumab.Ultimately,the lung cancer was unresponsive.Our patient opted for palliative radiation therapy instead of surgical resection to address her throat pain.As a result,her throat pain was alleviated,and it also incidentally resolved her chronic headaches.This is the second documented case of lung adenocarcinoma metastasizing to the hyoid bone.CONCLUSION Palliative radiotherapy may add to the quality of life in symptomatic patients with cancer metastatic to the hyoid bone.

Prognostic factors of breast cancer brain metastasis

In this editorial we comment on the article by Chen et al published in the recent issue of the World Journal of Clinical Oncology.Brain metastasis is one of the most serious complications of breast cancer and causes high morbidity and mortality.Brain metastases may involve the brain parenchyma and/or leptomeninges.Symptomatic brain metastases develop in 10%-16%of newly recognized cases each year,and this rate increases to 30%in autopsy series.Depending on the size of the metastatic foci,it may be accompanied by extensive vasogenic edema or may occur as small tumor foci.Since brain metastases are a significant cause of morbidity and mortality,early diagnosis can have significant effects on survival and quality of life.The risk of developing brain metastases emerges progressively due to various patient and tumor characteristics.Patient variability may be particularly important in the susceptibility and distribution of brain metastases because malignant blood must cross the brain barrier and move within the brain parenchyma.Some characteristics of the tumor,such as gene expression,may increase the risk of brain metastasis.Clinical growth,tumor stage,tumor grade,growth receptor positivity,HER2 positivity,molecular subtype(such as triple negative status,luminal/nonluminal feature)increase the risk of developing breast cancer metastasis.Factors related to survival due to breast cancer brain metastasis include both tumor/patient characteristics and treatment characteristics,such as patient age,lung metastasis,surgery for brain metastasis,and HER2 positivity.If cases with a high risk of developing brain metastasis can be identified with the help of clinical procedures and artificial intelligence,survival and quality of life can be increased with early diagnosis and treatment.At the same time,it is important to predict the formation of this group in order to develop new treatment methods in cases with low survival expectancy with brain metastases.

Gastric cancer liver metastasis will reduce the efficacy of immunotherapy

Immune checkpoint inhibitors augment the antitumor activity of T cells by inhibiting the negative regulatory pathway of T cells,leading to notable efficacy in patients with non-small cell lung cancer,melanoma,and other malignancies through immunotherapy utilization.However,secondary malignant liver tumors not only lower the liver's sensitivity to immunotherapy but also trigger systemic immune suppression,resulting in reduced overall effectiveness of immune therapy.Patients receiving immunotherapy for non-small cell lung cancer and melanoma experience reduced response rates,progression-free survival,and overall survival when secondary malignant tumors develop in the liver.Through Liu's retrospective analysis,valuable insights are provided for the future clinical management of these patients.Therefore,in patients with gastric cancer(GC),the occurrence of liver metastasis might be indicative of reduced efficacy of immuno-therapy.Overcoming liver immune tolerance mechanisms and their negative impacts allows for the potential benefits of immunotherapy in patients with GC and liver metastasis.INTRODUCTION Gastric cancer(GC)ranks among the prevalent malignancies affecting the digestive system globally.Based on the latest epidemiological data[1,2],it holds the fifth position for incidence and the fourth position for mortality among all malignant tumors.GC cases and fatalities in China make up roughly half of the worldwide figures.Earlier investigations[3]have demonstrated that the median overall survival(mOS)among advanced GC patients left untreated typically ranges from 3 to 4 months.Systemic chemotherapy recipients often experience a mOS of around one year,accompanied by a marked improvement in the quality of life among patients with advanced GC.The mainstay of treatment for advanced GC patients involves chemotherapeutic medications such as fluoropyrimidines,platinum compounds,and taxanes.However,their efficacy in tumor control is constrained by acquired resistance and primary resistance.The rise of personalized precision therapy has propelled immunotherapy into the spotlight as a crucial component of comprehensive treatment[4].By blocking the negative regulatory pathways of T cells,immune checkpoint inhibitors(ICIs)boost the anti-tumor effect of T cells.Immunotherapy has brought about significant therapeutic benefits for patients diagnosed with non-small cell lung cancer,melanoma,and related illnesses[5,6],instilling newfound hope in those with advanced GC[7].However,phase III clinical trial data[8-12]reveals that the incorporation of immunotherapy into chemotherapy regimens improves overall survival(OS)outcomes for patients with advanced GC.The liver's immune-exempt nature renders it less responsive to immunotherapy when secondary malignant tumors are present,fostering systemic immune suppression and yielding unfavorable outcomes in immune therapy[13-15].In retrospective research[16-20]pertaining to non-small cell lung cancer and melanoma,it has been observed that the presence of secondary liver malignancies may lower the response rate,progression-free survival(PFS),and OS rates in patients treated with immunotherapy,independent of factors such as tumor mutation burden and PD-L1 expression.Despite this,there is a paucity of studies examining whether the existence of secondary malignant liver tumors affects the effectiveness of immunotherapy in patients diagnosed with advanced HER-2 negative GC.

Solitary extraovarian primary peritoneal carcinoma with direct invasion into the liver,diaphragm and lung without peritoneal dissemination or distant metastasis

To the Editor:Extraovarian primary peritoneal carcinoma(EOPPC)is an uncommon malignancy with many similarities to epithelial ovarian carcinoma in histological,clinical,and etiological aspects[1].This phenomenon is explained by their common embryonal origin,in which both develop from the coelomic epithelium in the early embryological stage.Despite their similarities,the incidence of EOPPC is significantly lower than that of epithelial ovarian carcinoma(6.78 cases per million vs.120.5 cases per million)[1].

Retraction:Long noncoding RNA urothelial carcinoma-associated 1 promotes the proliferation and metastasis of human lung tumor cells by regulating MicroRNA-144

Following the publication,concerns have been raised about a number of figures in this article.The western blots in this article were presented with atypical,unusually shaped and possibly anomalous protein bands in many cases.The authors were contacted and invited to comment on the concerns raised and to provide the original,unmodified figures,but did not respond.The Editors-in-Chief therefore no longer have confidence in the integrity of the data in this article and decided to retract this article.All authors have not responded to correspondence about this retraction.As a responsible publisher,we hold the reliability and integrity of our published content in high regard.We deeply regret any inconvenience caused by this situation to our readers and all concerned parties.

Kinesin 26B modulates M2 polarization of macrophage by activating cancer-associated fibroblasts to aggravate gastric cancer occurrence and metastasis

BACKGROUND The regulatory effects of KIF26B on gastric cancer(GC)have been confirmed,but the specific mechanism still needs further exploration.Pan-cancer analysis shows that the KIF26B expression is highly related to immune infiltration of cancerassociated fibroblasts(CAFs),and CAFs promote macrophage M2 polarization and affect cancers’progression.AIM To investigate the regulatory functions of KIF26B on immune and metastasis of GC.METHODS We analyzed genes’mRNA levels by quantitative real-time polymerase chain reaction.Expression levels of target proteins were detected by immunohistochemistry,ELISA,and Western blotting.We injected AGS cells into nude mice for the establishment of a xenograft tumor model and observed the occurrence and metastasis of GC.The degree of inflammatory infiltration in pulmonary nodes was observed through hematoxylin-eosin staining.Transwell and wound healing assays were performed for the evaluation of cell invasion and migration ability.Tube formation assay was used for detecting angiogenesis.M2-polarized macrophages were estimated by immunofluorescence and flow cytometry.RESULTS KIF26B was significantly overexpressed in cells and tissues of GC,and the higher expression of KIF26B was related to GC metastasis and prognosis.According to in vivo experiments,KIF26B promoted tumor formation and metastasis of GC.KIF26B expression was positively associated with CAFs’degree of infiltration.Moreover,CAFs could regulate M2-type polarization of macrophages,affecting GC cells’migration,angiogenesis,invasion,and epithelial-mesenchymal transition process.CONCLUSION KIF26B regulated M2 polarization of macrophage through activating CAFs,regulating the occurrence and metastasis of GC.

Retraction:MicroRNA 495 inhibits proliferation and metastasis and promotes apoptosis by targeting TWIST1 in gastric cancer cells

Following the publication,concerns have been raised about a number of figures in this article.The western blots in this article were presented with atypical,unusually shaped and possibly anomalous protein bands in many cases.The authors were contacted and invited to comment on the concerns raised and to provide the original,unmodified figures,but did not respond.The Editors-in-Chief therefore no longer have confidence in the integrity of the data in this article and decided to retract this article.All authors have not responded to correspondence about this retraction.As a responsible publisher,we hold the reliability and integrity of our published content in high regard.We deeply regret any inconvenience caused by this situation to our readers and all concerned parties.

The HOXC10/NOD1/ERK axis drives osteolytic bone metastasis of pan-KRAS-mutant lung cancer

While KRAS mutation is the leading cause of low survival rates in lung cancer bone metastasis patients,effective treatments are still lacking.Here,we identified homeobox C10(HOXC10)as a lynchpin in pan-KRAS-mutant lung cancer bone metastasis.

Retraction:LINC00052 promotes gastric cancer cell proliferation and metastasis via activating the Wnt/β-Catenin signaling pathway

Following the publication,concerns have been raised about a number of figures in this article.The western blots in this article were presented with atypical,unusually shaped and possibly anomalous protein bands in many cases.The authors were contacted and invited to comment on the concerns raised and to provide the original,unmodified figures,but did not respond.The Editors-in-Chief therefore no longer have confidence in the integrity of the data in this article and decided to retract this article.All authors have not responded to correspondence about this retraction.As a responsible publisher,we hold the reliability and integrity of our published content in high regard.We deeply regret any inconvenience caused by this situation to our readers and all concerned parties.

Anal metastasis in esophageal cancer:A case report

BACKGROUND Esophageal cancer is the sixth leading cause of cancer-related death and eighth most common cancer,affecting>450000 people worldwide.Esophageal squamous cell carcinoma is the most common histological type,whereas esophageal adenoid cystic carcinoma(EACC)is rare.The liver is the most common distant metastatic site in esophageal cancer.Anal metastasis is rare and has not been reported in clinical practice before.Here,we report anal metastases in a patient with EACC after regular chemotherapy and surgical resection.CASE SUMMARY A 61-year-old esophageal cancer patient was found to have lung and brain metastases during standardized treatment.The patient’s treatment plan was continuously adjusted according to the latest treatment guidelines.However,the patient subsequently noticed rectal bleeding and itching,and after obtaining pathology results at the local hospital,anal metastasis of esophageal cancer was diagnosed.CONCLUSION Postoperative pathology and immunohistochemistry confirmed EACC with rare anal metastasis.More exploration of EACC diagnosis and treatment is needed.

Injectable Nanorobot-Hydrogel Superstructure for Hemostasis and Anticancer Therapy of Spinal Metastasis

Surgery remains the standard treatment for spinal metastasis.However,uncontrolled intraoperative bleeding poses a significant challenge for adequate surgical resection and compromises surgical outcomes.In this study,we develop a thrombin(Thr)-loaded nanorobothydrogel hybrid superstructure by incorporating nanorobots into regenerated silk fibroin nanofibril hydrogels.This superstructure with superior thixotropic properties is injected percutaneously and dispersed into the spinal metastasis of hepatocellular carcinoma(HCC)with easy bleeding characteristics,before spinal surgery in a mouse model.Under near-infrared irradiation,the self-motile nanorobots penetrate into the deep spinal tumor,releasing Thr in a controlled manner.Thr-induced thrombosis effectively blocks the tumor vasculature and reduces bleeding,inhibiting tumor growth and postoperative recurrence with Au nanorod-mediated photothermal therapy.Our minimally invasive treatment platform provides a novel preoperative therapeutic strategy for HCC spinal metastasis effectively controlling intraoperative bleeding and tumor growth,with potentially reduced surgical complications and enhanced operative outcomes.

Gastric metastasis of small cell lung carcinoma:A rare but noteworthy entity to consider

Small cell lung carcinoma(SCLC)is an aggressive malignancy known for its propensity for early and extensive metastatic spread.Gastric metastasis,where cancer cells disseminate from the lung to the stomach,is a rare but increasingly recognized complication of SCLC.This review provides a comprehensive overview of gastric metastasis in SCLC,addressing its clinical significance,diagnostic challenges,management strategies,and prognosis.Additionally,it examines the broader metastatic patterns of SCLC and compares them with other malignancies known for gastric metastasis.Gastric metastasis in SCLC,though infrequent,is clinically significant and often indicates advanced disease with a poor prognosis.SCLC typically metastasizes to the liver,brain,bones,and adrenal glands,with the stomach being an unusual site.The incidence of gastric meta-stasis ranges from 1%to 5%in autopsy studies,although this may be underes-timated due to diagnostic difficulties and asymptomatic early lesions.Diagnosing gastric metastasis presents several challenges,including the asymptomatic nature of many cases,limitations of conventional imaging techniques,and difficulties in distinguishing metastatic lesions from primary gastric cancer via endoscopy.Histopathological diagnosis requires careful examination to identify SCLC cells through their characteristic small cell morphology and neuroendocrine markers.Management of gastric metastasis in SCLC typically involves a multidisciplinary approach.Systemic therapy,pri-marily chemotherapy,remains the cornerstone of treatment,with palliative care addressing symptoms and complications.Surgical intervention is usually reserved for specific cases requiring symptomatic relief.The prognosis for patients with gastric metastasis from SCLC is generally poor,reflecting the advanced stage of the disease.Median survival is significantly re-duced compared to patients without gastric metastasis.This review emphasizes the need for enhanced awareness and early detection to improve patient outcomes and highlights the importance of ongoing research into better diagnostic and therapeutic strategies.

Microbiota in colorectal cancer related to liver metastasis

The prevalence of colorectal cancer(CRC) is increasing annually and metastasis is the principal cause of death in patients with CRC, with the liver being the most frequently affected site. Many studies have shown a strong interplay between the gut flora, particularly Fusobacterium nucleatum(F. nucleatum), Escherichia coli, and Bacteroides fragilis, and the development of gut tumors. Some strains can induce gut inflammation and produce toxins that directly harm gut epithelial cells, ultimately accelerating the onset and progression of CRC. However,little clinical evidence exists on the specific interplay between the gut microflora and colorectal cancer liver metastasis(CRLM). Some research showed the existence of viable F. nucleatum in distant metastasis of CRC.Subsequently, gut microbiota products, such as lipopolysaccharides, sodium butyrate, and protein cathepsin K, were also found to affect the development of CRC. This article summarizes the mechanism and research status of the interplay between gut microflora and CRLM, discusses the importance of gut microflora in the treatment of CRLM, and proposes a new approach to understanding the mechanism of CRLM and potential treatments for the microbiome. It is anticipated that the gut microbiota will be a formidable therapeutic and prophylactic tool for treating and preventing CRLM.

Resveratrol inhibits pancreatic cancer proliferation and metastasis by depleting senescent tumor-associated fibroblasts

BACKGROUND Pancreatic cancer,a formidable gastrointestinal neoplasm,is characterized by its insidious onset,rapid progression,and resistance to treatment,which often lead to a grim prognosis.While the complex pathogenesis of pancreatic cancer is well recognized,recent attention has focused on the oncogenic roles of senescent tumor-associated fibroblasts.However,their precise role in pancreatic cancer remains unknown.Resveratrol is a natural polyphenol known for its multifaceted biological actions,including antioxidative and neuroprotective properties,as well as its potential to inhibit tumor proliferation and migration.Our current investigation builds on prior research and reveals the remarkable ability of resveratrol to inhibit pancreatic cancer proliferation and metastasis.AIM To explore the potential of resveratrol in inhibiting pancreatic cancer by targeting senescent tumor-associated fibroblasts.METHODS Immunofluorescence staining of pancreatic cancer tissues revealed prominent coexpression ofα-SMA and p16.HP-1 expression was determined using immunohistochemistry.Cells were treated with the senescence-inducing factors known as 3CKs.Long-term growth assays confirmed that 3CKs significantly decreased the CAF growth rate.Western blotting was conducted to assess the expression levels of p16 and p21.Immunofluorescence was performed to assess LaminB1 expression.Quantitative real-time polymerase chain reaction was used to measure the levels of several senescence-associated secretory phenotype factors,including IL-4,IL-6,IL-8,IL-13,MMP-2,MMP-9,CXCL1,and CXCL12.A scratch assay was used to assess the migratory capacity of the cells,whereas Transwell assays were used to evaluate their invasive potential.RESULTS Specifically,we identified the presence of senescent tumor-associated fibroblasts within pancreatic cancer tissues,linking their abundance to cancer progression.Intriguingly,Resveratrol effectively eradicated these fibroblasts and hindered their senescence,which consequently impeded pancreatic cancer progression.CONCLUSION This groundbreaking discovery reinforces Resveratrol's stature as a potential antitumor agent and positions senescent tumor-associated fibroblasts as pivotal contenders in future therapeutic strategies against pancreatic cancer.

Game-changing insights on vertebral skeletal stem cells in bone metastasis and therapeutic horizons

Greenblatt and his team have unveiled vertebral skeletal stem cells(vSSCs)as a critical player in the landscape of bone metastasis.This commentary delves into the transformative discoveries surrounding vSSCs,emphasizing their distinct role in bone metastasis compared to other stem cell lineages.We illuminate the unique properties and functions of vSSCs,which may account for the elevated susceptibility of vertebral bones to metastatic invasion.Furthermore,we explore the exciting therapeutic horizons opened by this newfound understanding.These include potential interventions targeting vSSCs,modulation of associated signaling pathways,and broader implications for the treatment and management of bone metastasis.By shedding light on these game-changing insights,we hope to pave the way for novel strategies that could revolutionize the prognosis and treatment landscape for cancer patients with metastatic bone disease.