A comparison between different management surgical approaches in the treatment of splenic flexure colon cancer

Background: There are many surgical approaches which described extent of resection of the colon for adequate surgicalmanagement of splenic flexure cancer, but up till now there is no established surgical procedure, this is because the presence of double lymphatic drainage of themesenteric vessels. Segmental resection of the colon for the management of splenic flexure cancer was a recently accepted surgical procedure. Objective: In the present study, we aimed to compare three surgical management techniques to clarify the best management approach of Egyptian patients with splenic flexure cancer regarding operative, clinical, and oncological outcomes: segmental resection, and extended left or right hemicolectomy,. Materials and Methods In the present study, we included 90 patients with splenic flexure cancer. Cases were divided into 3 groups. Each group included 30 patients in order to compare three surgical techniques: segmental resection, extended left hemicolectomy, and extended right hemicolectomy. Results: We have found no statistically significant differences between the three included groups regarding operative findings, postoperative complications, local recurrence, distant recurrence, disease progression, recurrence-free survival rate, progression-free survival rate, and overall survival rate. The operative time was longer, and the number of lymph nodes was higher in the extended right hemicolectomy group (p<0.001). Conclusion: We have shown that segmental resection of the splenic flexure is surgically and clinically suitable for the adequate management of operable cases of carcinoma of the splenic flexure. (AU)

Hepatocellular carcinoma post direct anti hepatitis C viral agents; clinical features

Background: Direct Anti Hepatitis C Viral Agents (DAAs) were introduced for Hepatitis C Virus (HCV) infection management, which resulted in high sustained virological response (SVR) in many countries and a low failure rate. However, hepatocellular carcinoma (HCC) post DAAs therapy is controversial; few studies related aggressive pattern HCC to DAAs. Therefore, we aimed to study the hepatocellular carcinoma relation to direct anti-hepatitis C viral drugs. Patients and Methods: This observational cross-sectional study included 67 adults Egyptian HCC patients associated with HCV diagnosed at the Zagazig University Hospitals, who were divided into two groups according to DAAs treatment. Results: HCC is more common in male patients (77.6%) of all studied cases, and those are treated by DAAs (62.7%). The median age of HCC post-DAA was 63(48-83), while 58 (45-75) in HCC patients without DAA, with no significant difference p= 0.053. HCC presented in the non-DAAs treated group, mainly decompensating by hematemesis (HM) (32%). While in the post-DAAs group, HCC was significantly diagnosed primarily with abdominal pain at 31%. There is no significant difference as regards the liver status with frequent liver cirrhosis in both groups, 14(56%) and 32(76.2%). Conclusion: DAAs therapy of HCV added no specific pattern association for hepatocellular carcinoma.