Multimodality imaging findings of visceral myopathy in a child presenting with palpable abdominal mass.

Bayramoglu Z, Yilmaz R, Demir AA, Ataizi-Çelikel Ç, Kombak FE, Ikinci A, Yekeler E. Multimodality imaging findings of visceral myopathy in a child presenting with palpable abdominal mass. Turk J Pediatr 2019; 61: 120-125. Visceral myopathy is a rare cause of intestinal obstruction characterized by intestinal dysmotility and constipation. Patients often present with recurrent abdominal pain, vomiting and abdominal distension. We report a rare case of visceral myopathy in a child presenting with intraabdominal mass. We aimed to describe ultrasound, computed tomography and magnetic resonance enterography findings of this rare disease that has not been demonstrated before. Differential diagnosis of mural thickening with distinguishable layers in addition to intestinal dilatation in the absence of mesenteric inflammation includes visceral myopathy.

Giant fibroepithelial polyp of the perineum: Giant fibroepithelial polyp.

INTRODUCTION: Fibroepitheial polyps (FEP) are among the most common benign skin lesions and definitive histology is often needed to exclude malignancy. These polyps are usually less than 5cm in size and are often seen in genito-urinary sites including the perineum. A small number can reach a significant size. PRESENTATION OF CASE: A 46-year-old female patient presented with a pedunculated mass measuring 18cm in diameter, localized to the left perineum. The lesion was excised and the histopathological diagnosis was fibroepithelial polyp. CONCLUSION: We present this case as the third largest FEP recorded in the available literature.

Synchronous appearance of gastrointestinal stromal tumor and neuroendocrine tumor in stomach: review of the literature and management strategies.

Gastrointestinal stromal tumors represent the most common mesenchymal tumor of the digestive tract. Although the stomach is the most common location for gastrointestinal stromal tumor with the co-primary tumors, the synchronous appearance of a neuroendocrine tumor and gastrointestinal stromal tumor in the stomach is rare. We present here the case of a 48-year-old male with gastric well-differentiated neuroendocrine tumor and gastrointestinal stromal tumor discovered incidentally during surgical treatment of the neuroendocrine tumor. We discuss the current guidelines for the management of small gastrointestinal stromal tumors (<2 cm in diameter) and the gastric carcinoids. We also review the literature for the co-occurrence of gastrointestinal stromal tumor and neuroendocrine tumor in a gastric location.