Surgical resection and neoadjuvant therapy in patients with gastric cancer and ovarian metastasis: A real-world study

BACKGROUND Regarding when to treat gastric cancer and ovarian metastasis(GCOM)and whether to have metastatic resection surgery,there is presently debate on a global scale.The purpose of this research is to examine,in real-world patients with GCOM,the survival rates and efficacy of metastatic vs non-metastasized resection.AIM To investigate the survival time and efficacy of metastatic surgery and neoadjuvant therapy in patients with GCOM.METHODS This study retrospectively analyzed the data of 41 GCOM patients admitted to Zhejiang Provincial People’s Hospital from June 2009 to July 2023.The diagnosis of all patients was confirmed by pathology.The primary study endpoints included overall survival(OS),ovarian survival,OS after surgery(OSAS),disease-free survival(DFS),differences in efficacy.RESULTS This study had 41 patients in total.The surgical group(n=27)exhibited significantly longer median OS(mOS)and median overall months(mOM)compared to the nonoperative group(n=14)(mOS:23.0 vs 6.9 months,P=0.015;mOM:18.3 vs 3.8 months,P=0.001).However,there were no significant differences observed in mOS,mOM,median OSAS(mOSAS),and median DFS(mDFS)between patients in the surgical resection plus neoadjuvant therapy group(n=11)and those who surgical resection without neoadjuvant therapy group(n=16)(mOS:26.1 months vs 21.8 months,P=0.189;mOM:19.8 vs 15.2 months,P=0.424;mOSAS:13.9 vs 8.7 months,P=0.661,mDFS:5.1 vs 8.2 months,P=0.589).CONCLUSION Compared to the non-surgical group,the surgical group’s survival duration and efficacy are noticeably longer.The efficacy and survival time of the direct surgery group and the neoadjuvant therapy group did not differ significantly.

Tumor-like disorder of the brachial plexus region in a patient with hemophilia:A case report

BACKGROUND Various tumors and tumor-like disorders,originating from the neural sheath,as well as other types,may affect the brachial plexus region.Due to the infrequent presentation,brachial plexus palsy caused by spontaneous hematoma in patients with hemophilia might miss the treatment by early surgical decompression and progress to permanent nerve damage.CASE SUMMARY The case reported here was a 30-year-old man with hemophilia,as well as both sensory and motor dysfunction of the left upper extremity.A presumptive diagnosis of brachial plexus tumor was initially made,which was subsequently confirmed to be an organized chronic hematoma rather than a neoplasm.The hemophilia-induced expanding hematoma compressing the brachial plexus was considered to be the main reason for the patient’s complaints.The clinical symptoms were alleviated and the involved nerves partially recovered at a follow-up of 1 year.CONCLUSION Early surgical intervention is crucial and it seems to be an essential precondition for recovery of nerve function in brachial plexus lesions.