Small cell lung cancer associated small bowel obstruction, a diagnostic conundrum: A case report.

Small cell lung cancer (SCLC), a neuroendocrine aggressive subtype of lung cancer, is associated with paraneoplastic disorders in about 9% of patients. In this report, we describe a middle-aged man who presented with chronic bowel obstruction caused by chronic intestinal pseudo-obstruction (CIPO) due to SCLC.

A rare case of myxoma presenting as a scrotal lump.

A myxoma is a benign intramuscular gelatinous tumor that is rarely known to arise from the scrotum. It can be confused both clinically and radiologically with other more common scrotal wall lesions such as a sebaceous cyst or an abscess. We report a case of a 54-year-old patient who presented with a scrotal wall swelling that was initially suspected to be an infected cyst or cold abscess on imaging. The final diagnosis of a myxoma was made after surgical excision and histopathological examination.

A rare initial presentation of a thymic neuroendocrine tumor as Cushing's syndrome.

While evaluating the cause of Cushing's syndrome, biochemical confirmation should be sought first as imaging studies might misdirect the diagnosis toward the wrong problem. One of the rare secondary causes that should be kept in mind while evaluating Cushing's syndrome is the thymic neuroendocrine tumor.

Spontaneous Bilateral Spermatic Vein Thrombosis: A Rare Clinical Presentation.

Cases of acute scrotum presenting to the emergency department are usually due to testicular torsion, complicated hernia, or epididymo-orchitis. Thrombosis of the spermatic vein is an uncommon entity and most of the cases reported to date are of unilateral involvement. Here, we present an extremely rare case of spontaneous bilateral spermatic vein thrombosis, which was diagnosed by a Doppler ultrasound of the testes. This article highlights its clinical presentation, radiological imaging, etiology, and management.

Case of pneumatosis intestinalis and hepatic portal venous gas following a laparoscopic right hemicolectomy.

Hepatic portal venous gas (HPVG) in most cases signifies either mechanical migration of air into the portal system due to bowel ischaemia (pneumatosis intestinalis) or portal sepsis due to gas-forming organisms. Successful management of portal sepsis involves early identification of the condition, intensive resuscitation, broad-spectrum antibiotics and a laparotomy for possible bowel ischaemia. In this report, we discuss the case of a patient with pneumatosis intestinalis and HPVG after an elective laparoscopic right hemicolectomy. After an initial slow recovery, on postoperative day seven, the patient had profuse diarrhoea and confusion, and was hyponatraemic. A CT scan revealed pneumatosis intestinalis and HPVG. A laparotomy showed no obvious cause for HPVG and there was no ischaemic bowel. She was managed with intensive care, hyperbaric oxygen therapy, broad-spectrum antibiotics and total-parenteral nutrition. She has made a good recovery. This case highlights the presenting features, differential diagnoses, and management of pneumatosis intestinalis and HPVG.

Papillary carcinoma arising from a thyroglossal duct cyst.

This report describes a case of papillary carcinoma arising from a thyroglossal duct cyst (TDC) in a young woman. Imaging showed a heterogeneous cystic lesion at the level of the hyoid, with calcifications and enhancing septae. We compared the USG, CT scan, and MRI findings with those reported previously in literature and we conclude that the presence of a midline cystic lesion with calcification in a young adult should arouse suspicion of papillary carcinoma in a TDC.