Acute Jejunal Diverticulitis With Abscess Formation Complicated by Perforation: A Case Report.

Jejunal diverticulum perforation is a rare condition and presents diagnostic challenges. A 41-year-old male presented to the emergency room with a history of vague, generalized, and continuous abdominal pain for two days. He was vitally stable; however, the abdominal examination revealed a soft and distended abdomen with positive rebound tenderness.

Acute Jejunal Diverticulitis Induced by a Malignant Gastrointestinal Neuroectodermal Tumor: A Case Report.

Small intestinal diverticula induced by malignant mesenchymal tumors are extremely rare clinical entities. We present the case of a 46-year-old female who reported a one-week history of worsening generalized abdominal pain accompanied by constipation. A computed tomography (CT) scan of her abdomen revealed an ulcerative mass at the proximal/midjejunal junction, suggestive of jejunal diverticulitis.

Metastatic Breast Cancer Presenting as Acute Appendicitis: A Case Report and Literature Review.

Breast cancer is considered one of the most common cancers worldwide. The most common sites for breast cancer to metastasize are the lymph nodes, bones, lungs, brain, and liver. Involvement of the gastrointestinal tract is uncommon, and metastasis to the appendix is rare.