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Sintayehu Asrat Beyene,1 Nahom Tadesse Bogale,1 Binyam Mohammedbirhan Berhe,2 Demis Degu Teshome3 1General Surgery Unit, Department of Surgery, Jigjiga University Sheik Hassen Yabare Comprehensive Specialized Hospital, Jigjiga, Ethiopia; 2Department of Pathology, Jigjiga University Sheik Hassen Yabare Comprehensive Specialized Hospital, Jigjiga, Ethiopia; 3Department of Obstetrics and Gynecology, Jigjiga University Sheik Hassen Yabare Comprehensive Specialized Hospital, Jigjiga, EthiopiaCorrespondence: Sintayehu Asrat Beyene; Nahom Tadesse Bogale, Email sintayehubeyene54@gmail.com; Tadnahi2@gmail.comIntroduction: Endometriosis is a disease condition characterized by the presence of endometrial glands and stroma outside the uterine cavity and musculature. It affects 7– 10% of women of reproductive age and usually involves pelvic organs. The common symptoms include dysmenorrhea, menorrhagia, pelvic pain, dyspareunia, and infertility. Umbilical endometriosis is the rarest form of extra-pelvic endometriosis.Case Presentation: A 32-year-old Para II mother presented with umbilical swelling and pain that worsened during the menses of 2 months. She had two caesarean scars, both transverse Pfannenstein incisions. There was a dark blue, firm to hard 2× 3 cm umbilical mass on physical examination. Laboratory results are normal. Ultrasound of the abdomen showed umbilical mass with homogeneous echotexture measuring 2 cm × 3 cm with an irregular border and hypoechoic texture. An excisional biopsy was performed and a biopsy showed umbilical endometriosis.Discussion: Primary umbilical endometriosis is a disorder first described by Villar in 1886, and among all cases of extra-genital involvement of endometriosis, primary umbilical endometriosis accounts for 0.5– 1%. The usual presentation of primary umbilical endometriosis is typically the presence of a discrete bluish-purple mass in the umbilicus, which becomes swollen, painful, and bleeds concomitantly with the menstrual cycle. Ultrasound and other imaging techniques help in making diagnoses, and the diagnosis is confirmed by cytological examination. The management of umbilical endometriosis involves surgical excision and reconstruction of the umbilicus.Conclusion: Umbilical endometriosis is an uncommon form of extra-pelvic endometriosis. There is a wide differential diagnosis for swellings of the abdominal wall; however, it should be suspected in any female patient of reproductive age with an umbilical lesion that becomes more painful and swollen during her menstrual period. Appropriate clinical examination and workup are helpful to make a diagnosis and do a surgical excision.Keywords: endometriosis, umbilical nodules, umbilical hernia, abdominal wall scar, caesareans section

Nahom Tadesse Bogale,1 Sintayew Asrat Beyene,1 Dawit Zerihun Desta,1 Eyob Hailu Tessema,1 Sebsbie Admas Birhanie2 1General Surgery Unit, Department of Surgery, Jigjiga University Sheik Hassen Yabare Comprehensive Specialized Hospital, Jigjiga, Ethiopia; 2Department of Radiology, Jigjiga University Sheik Hassen Yabare Comprehensive Specialized Hospital, Jigjiga, EthiopiaCorrespondence: Nahom Tadesse Bogale; Sintayew Asrat Beyene, General Surgery Unit, Department of Surgery, Jigjiga University Sheik Hassen Yabare Comprehensive Specialized Hospital, PO Box: 26217/1000, Jigjiga, Ethiopia, Tel +251910182949, Email tadnahi2@gmail.com; sintayehubeyene54@gmail.comIntroduction: Colonic volvulus is an unusual cause of intestinal obstruction in pregnant women. Cecal volvulus, second only to sigmoid volvulus, accounts for 1– 2% of all cases of intestinal obstruction. Due to its infrequent occurrence, only a few articles have documented its diagnosis and management among pregnant women, and we assume this to be the first reported case in Ethiopia, as per the authors’ knowledge.Case Presentation: A 26-year-old Gravida 3, Para 2 mother who has had amenorrhea for the last five months presents with a complaint of upper abdominal cramps with associated vomiting, which is bilious, upper abdominal distension, and obstipation of five-hour duration. Her vital signs were in the normal range, and she had upper abdominal tenderness. Plain abdominal radiography suggested a cecal volvulus and exploratory laparotomy, a right hemicolectomy, and end-to-side ileotransverse colon anastomosis was performed. The postoperative course was uneventful.Discussion: The cecal volvulus is an axial twist of the cecum, segment of the terminal ileum, and ascending colon along its mesentery, resulting in closed-loop obstruction with early vascular compromise and ischemia. It requires an anatomic prerequisite, which makes the cecum hypermobile, unlike the sigmoid volvulus. Diagnosis is challenging in pregnant women, as there are many differential diagnoses and a reluctance to request radiological imaging.Conclusion: A high index of suspicion is of paramount importance whenever a pregnant woman comes with a complaint of persistent abdominal cramps and obstipation. Early diagnosis and management are crucial to improve patients’ outcome. Plain abdominal radiography is the safest option of imaging modality in low-resource areas where magnetic resonance imaging (MRI) is not available during pregnancy whenever intestinal obstruction is considered. Right hemicolectomy is the preferred surgical option.Keywords: Cecal volvulus, intestinal obstruction, pregnancy, right hemicolectomy