Objective: Unresectable hepatocellular carcinoma(uHCC) continues to pose effective treatment options. The objective of this study was to assess the efficacy and safety of combining low-dose cyclophosphamide with lenva...Objective: Unresectable hepatocellular carcinoma(uHCC) continues to pose effective treatment options. The objective of this study was to assess the efficacy and safety of combining low-dose cyclophosphamide with lenvatinib, pembrolizumab and transarterial chemoembolization(TACE) for the treatment of uHCC.Methods: From February 2022 to November 2023, a total of 40 patients diagnosed with uHCC were enrolled in this small-dose, single-center, single-arm, prospective study. They received a combined treatment of low-dose cyclophosphamide with lenvatinib, pembrolizumab, and TACE. Study endpoints included progression-free survival(PFS), objective response rate(ORR), and safety assessment. Tumor response was assessed using the modified Response Evaluation Criteria in Solid Tumors(mRECIST), while survival analysis was conducted through KaplanMeier curve analysis for overall survival(OS) and PFS. Adverse events(AEs) were evaluated according to the National Cancer Institute Common Terminology Criteria for Adverse Events(version 5.0).Results: A total of 34 patients were included in the study. The median follow-up duration was 11.2 [95% confidence interval(95% CI), 5.3-14.6] months, and the median PFS(mPFS) was 15.5(95% CI, 5.4-NA) months.Median OS(mOS) was not attained during the study period. The ORR was 55.9%, and the disease control rate(DCR) was 70.6%. AEs were reported in 27(79.4%) patients. The most frequently reported AEs(with an incidence rate >10%) included abnormal liver function(52.9%), abdominal pain(44.1%), abdominal distension and constipation(29.4%), hypertension(20.6%), leukopenia(17.6%), constipation(17.6%), ascites(14.7%), and insomnia(14.7%). Abnormal liver function(14.7%) had the most common grade 3 or higher AEs.Conclusions: A combination of low-dose cyclophosphamide with lenvatinib, pembrolizumab, and TACE is safe and effective for u HCC, showcasing a promising therapeutic strategy for managing uHCC.展开更多
Introduction: Anti-Müllerian hormone (AMH) is shown to be a possible indicator of ovarian function. Severe systemic lupus erythematosus (SLE) patients exposed to high-dose cyclophosphamide (CTX) have a much highe...Introduction: Anti-Müllerian hormone (AMH) is shown to be a possible indicator of ovarian function. Severe systemic lupus erythematosus (SLE) patients exposed to high-dose cyclophosphamide (CTX) have a much higher risk of developing infertility and premature ovarian failure. Therefore, we performed a prospective case-control study to evaluate the impact of SLE on women’s ovarian reserve using AMH before CTX therapy. Methods: SLE patients before receiving CTX therapy were enrolled in our hospital. Age-matched healthy women were served as controls. Serum AMH level was measured using an enzyme-linked immunosorbent assay. Basal hormone levels were measured including follicle-stimulating hormone, luteinizing hormone, and estradiol on the third day of their menstrual periods. All participants underwent transvaginal ultrasonographic examination for the determination of total antral follicle count on the third day. Results: AMH value in SLE patients was significantly lower compared to healthy control with normal ovarian reserve. No significant difference in AMH levels was found between SLE and healthy control with low ovarian reserve. Conclusions: SLE patients not receiving CTX therapy even with normal menstruation, still had an impaired ovarian reserve. Therefore, early monitoring of AMH levels could better reflect the ovarian function and reproductive outcomes of SLE patients and relative protective strategy needed to reserve fertility.展开更多
基金financially supported by the Science and Technology Plan Project of Guangzhou (No. 202102010171)National Natural Science Foundation Cultivation Project of the Third Affiliated Hospital of Sun Yat-sen University (No. 2020GZRPYMS11)+2 种基金Natural Science Foundation of Guangdong Province (No. 2018A030313641)Natural Science Foundation of Guangdong Province (No. 2016A030313848)Science and Technology Plan Project of Guangzhou (No. 201704020175)。
文摘Objective: Unresectable hepatocellular carcinoma(uHCC) continues to pose effective treatment options. The objective of this study was to assess the efficacy and safety of combining low-dose cyclophosphamide with lenvatinib, pembrolizumab and transarterial chemoembolization(TACE) for the treatment of uHCC.Methods: From February 2022 to November 2023, a total of 40 patients diagnosed with uHCC were enrolled in this small-dose, single-center, single-arm, prospective study. They received a combined treatment of low-dose cyclophosphamide with lenvatinib, pembrolizumab, and TACE. Study endpoints included progression-free survival(PFS), objective response rate(ORR), and safety assessment. Tumor response was assessed using the modified Response Evaluation Criteria in Solid Tumors(mRECIST), while survival analysis was conducted through KaplanMeier curve analysis for overall survival(OS) and PFS. Adverse events(AEs) were evaluated according to the National Cancer Institute Common Terminology Criteria for Adverse Events(version 5.0).Results: A total of 34 patients were included in the study. The median follow-up duration was 11.2 [95% confidence interval(95% CI), 5.3-14.6] months, and the median PFS(mPFS) was 15.5(95% CI, 5.4-NA) months.Median OS(mOS) was not attained during the study period. The ORR was 55.9%, and the disease control rate(DCR) was 70.6%. AEs were reported in 27(79.4%) patients. The most frequently reported AEs(with an incidence rate >10%) included abnormal liver function(52.9%), abdominal pain(44.1%), abdominal distension and constipation(29.4%), hypertension(20.6%), leukopenia(17.6%), constipation(17.6%), ascites(14.7%), and insomnia(14.7%). Abnormal liver function(14.7%) had the most common grade 3 or higher AEs.Conclusions: A combination of low-dose cyclophosphamide with lenvatinib, pembrolizumab, and TACE is safe and effective for u HCC, showcasing a promising therapeutic strategy for managing uHCC.
文摘Introduction: Anti-Müllerian hormone (AMH) is shown to be a possible indicator of ovarian function. Severe systemic lupus erythematosus (SLE) patients exposed to high-dose cyclophosphamide (CTX) have a much higher risk of developing infertility and premature ovarian failure. Therefore, we performed a prospective case-control study to evaluate the impact of SLE on women’s ovarian reserve using AMH before CTX therapy. Methods: SLE patients before receiving CTX therapy were enrolled in our hospital. Age-matched healthy women were served as controls. Serum AMH level was measured using an enzyme-linked immunosorbent assay. Basal hormone levels were measured including follicle-stimulating hormone, luteinizing hormone, and estradiol on the third day of their menstrual periods. All participants underwent transvaginal ultrasonographic examination for the determination of total antral follicle count on the third day. Results: AMH value in SLE patients was significantly lower compared to healthy control with normal ovarian reserve. No significant difference in AMH levels was found between SLE and healthy control with low ovarian reserve. Conclusions: SLE patients not receiving CTX therapy even with normal menstruation, still had an impaired ovarian reserve. Therefore, early monitoring of AMH levels could better reflect the ovarian function and reproductive outcomes of SLE patients and relative protective strategy needed to reserve fertility.
