Chronic Non-granulomatous ulcerative jejunoileitis assessed by wireless capsule endoscopy.

Chronic non-granulomatous jejunoileitis is a rare disease characterized by malabsorption, abdominal pain, and diarrhea that causes shallow ulcers in the small bowel. The etiology of chronic non-granulomatous jejunolieitis remains unknown. A 69-year-old man complained of abdominal pain and lower extremity edema. A 99m-Tc albumin scan showed increased radioactivity at the left upper quadrant, suggesting protein-losing enteropathy. A small bowel follow-through did not disclose any lesions. Wireless capsule endoscopy revealed several small bowel ulcers and strictures. A jejunoileal segmentectomy with end-to-end anastomosis was performed, and the histologic examination revealed non-granulomatous ulcers with focal villous atrophy. Ruling out all other possible diagnoses, we diagnosed our patient with chronic non-granulomatous ulcerative jejunoileitis. Postoperatively, the patient's abdominal pain and lower extremity edema improved, and the serum albumin normalized. This is the first case of chronic non-granulomatous ulcerative jejunoileitis localized by wireless capsule endoscopy and treated successfully with segment resection.

Leiomyosarcoma of the ovarian vein: a case report with radiological findings.

Leiomyosarcomas of the ovarian vein are very rare. Four cases have been reported in the English language clinical literature. We present a case of leiomyosarcomas where the use of multi-detector CT had a substantial role in the establishment of the preoperative diagnosis. The radiological images as well as intraoperative features are illustrated. We also discuss the radiological findings of the ovarian vein leiomyosarcoma in comparison with those of other venous or retroperitoneal leiomyosarcomas. We expect that the use of multi-detector CT will be the choice for the diagnostic work-up of vascular leiomyosarcomas.