Purpose: Tumors continuously evolve to maintain growth; secondary mutations facilitate this
process, resulting in high tumor heterogeneity. In this study, we compared mutations in …

Surgical resection of colorectal liver metastases (CRLM) has a well-documented improvement
in survival. To benefit from this intervention, proper selection of patients who would be …

BACKGROUND : Hepatic resection is a major surgical procedure. Data on outcomes of
hepatectomy in Saudi Arabia are scarce. OBJECTIVE : To measure morbidity and mortality and …

Results: 427 cases of CRC with a mean age at diagnosis of 55.47±12.85 years, out of which
96% were resected. Stage II was predominant at presentation, followed by both stage III and …

Objectives: To compare King Saud University Medical City experience in laparoscopic liver
resection with our previously established database for open resections. Methods: A …

Objectives: To raise awareness of practitioners on benign treatable conditions such as
pancreatic tuberculosis (TB). Methods: A retrospective study at King Khaled University Hospital, …

Background: Hepatocellular carcinoma (HCC) is currently one of the leading causes of
cancer-related deaths worldwide. According to the data obtained from the last Saudi Cancer …

Gallbladder cancer (GBC) is a rare but fatal disease with an incidence of less than 5000
new cases per year in the United States. Less than 20% of GBC cases are diagnosed …

Cholangiocarcinoma arises from the epithelial lining of the biliary tree. It accounts for
approximately 3% of all gastrointestinal malignancies. This chapter looks at the new advances that …

Purpose of Review Colorectal cancer is the third most common cancer in incidence and the
leading cause of death among males and females. Colorectal cancer liver metastatic …