Primary Adenocarcinoma at Colostomy Site: Report of a Clinical Case

Colorectal cancer (CRC) is the fourth most frequently diagnosed cancer in the United States and it is found in 17% of patients thought to have complicated diverticular disease. However, primary adenocarcinoma rarely occur in the colostomy site and the risk of developing malignancy is similar to that of any other colonic segment. Polyps found in CRC screenings can be divided into the following types: hyperplastic polyps, polyps with no malignant potential, adenomatous polyps, polyps with malignant potential, and malignancies. Local complications of the colostomy can appear in the immediate, early, or late postoperative period, with an incidence ranging from 15 to 30%; neoplasia is even less common.

Hirschsprung’s Disease in a Twin Neonate With One Suffering From Multiple Skip Segments

This is a new case, affecting a twin that both with Hirschsprung’s disease, one was suffering from long-segment Hirschsprung’s disease with skip segmented. Our surgeon suspected the absence of abnormal vessel tortuosity in the transitional zone; thus, the appendix was sent for permanent pathology. There were ganglion cells in the colostomy site but no ganglion was found in the appendix. Complete biopsies from different parts of the intestine demonstrated positive ganglion cells in the transverse colon, ascending colon, and the distal ileum, jejunum, and duodenum, and negative ganglion cells in the rectum, sigmoid, descending colon, appendix, and 5 cm far from the ileocecal valve were observed. Therefore, the Kimura procedure was done. The most important key in such cases is the surgeons’ observation during operation.

Maggots Around Colostomy Site: A Case Report

Myiasis is a skin infection caused by developing larvae (maggots) of various Diptera fly species. The two most frequent flies that cause human infestations around the world are Dermatobia hominis (human botfly) and Cordylobia anthropophaga (tumbu fly). Maggots have been found to infest the nose, ear, orbit, tracheostomy wound, face, gums, and serous cavities, among other places. Maggots at the colostomy site are an uncommon occurrence. We report a case of maggots infestation surrounding the colostomy site. We came across a rather rare finding in a patient with advanced inoperable rectum cancer who initially complained of persistent nonspecific pain, discomfort, and foul-smelling discharge from the colostomy site. The issue at hand was identified to be maggots, and their removal alleviated the patient's symptoms. We underline the importance of regularly monitoring stoma sites to avoid maggot infestation, especially in tropical regions.

Profile of Hirschsprung’s disease cases diagnosed in tertiary care teaching hospital: a retrospective observational study

Background: To date, there are very few studies of Hirschsprung’s disease. Hence, the study was conducted to profile Hirschsprung’s disease in a tertiary care setting.Methods: This is a retrospective observational study that evaluated the admitted patients with Hirschsprung’s disease in the pediatric surgery department. Biopsy was taken from the patient in the form of the full thickness of intestine, seromuscular biopsy, resection from the colostomy site when doing closure and or appendix was taken and subjected to histopathological study with routine eosin and haematoxylin stain.Results: Among the study population, 21(28.8%) children were aged less than one month, and only 10(13.7%) were aged 11 years and above. There were 45(61.6%) participants were male and 28(38.4%) female. Most common biopsy site was appendix in 33(46.2%), followed by Ileum full-thickness biopsy in 6(8.2%) , Ileum Seromuscular biopsy in 5(6.8%%) ,Colon full-thickness biopsy in 4(5.6%) subjects. Among the 73 participants, 46(63%) were clinically suspected cases, and the remaining 27(36.9%) were clinically established cases. Among clinically suspected, the majority (50.7%) had ganglionic cells only in proximal segments.Conclusions: the Hirschsprung's disease diagnosis was established mostly in younger males.