Given that colon cancer is one of the most prevalent cancers worldwide, it is essential to employ strategies to try to reduce its incidence and recurrence rate. Though colon cancer is a sporadic disease in the vast majority of cases, multiple risk factors are linked to this disease, namely, obesity and cigarette smoking. Additionally, not many studies have been done in Saudi Arabia studying the recurrence rate of colon cancer. Therefore, we conducted a retrospective cohort study at King Khalid Hospital, King Abdulaziz Medical City, National Guard Health Affairs (NGHA), Jeddah, Saudi Arabia to investigate the recurrence rate of colon cancer in patients treated with complete colon resection followed by chemotherapy versus patients treated with colon resection alone via electronic and paper medical records. A total of 120 patients were included in this study; 61 were males (50.8%) and 59 were females (49.2%). According to our findings, the recurrence rate in patients who underwent surgical resection with adjuvant chemotherapy was 15.6% (n = 10), while the recurrence rate in patients with surgery alone was 21.4% (n = 12). Cancer recurrence is associated with significant morbidity and mortality. Therefore, further studies should be done to investigate the recurrence rate in patients with risk factors to identify and deal with the causes of recurrence.

Background and aim Celiac disease is an immune-mediated disorder caused by sensitivity to dietary gluten. Celiac patients typically present with malabsorption and low growth parameters; however, studies have shown that the presentation of celiac disease can have a higher percentage of patients with normal or high growth parameters and no signs of malabsorption. The study aims to estimate the prevalence of the growth variation found in children with biopsy-confirmed celiac disease at the time of diagnosis. Methods We included 31 biopsy-confirmed pediatric celiac patients diagnosed from 2007 to 2018 in King Abdulaziz Medical City, Jeddah, Saudi Arabia. Patients' height, weight, and BMI at the time of diagnosis were converted to z-scores and growth percentiles according to the Centers for Disease Control and Prevention growth charts. In addition, patients' comorbid conditions were also recorded. Results At the time of diagnosis, 45.16% of our patients presented as underweight, 41.94% of patients had normal weight, 6.5% were overweight and obese, respectively. The mean BMI was 15.44 (±3.65). Our population had a statistically significant lower BMI, height, and weight mean z-scores at the time of diagnosis. Conclusion A significant number of children diagnosed with celiac disease in our center had low weight, height, and BMI at the time of diagnosis. However, we emphasize that having normal growth parameters does not rule out the diagnosis of celiac disease.