Rectal pulse granuloma.

摘要: Pulse granuloma is a rare benign entity, most likely representing foreign body reaction to vegetable particles. We report case of pulse involving the rectum. The patient presented with submucosal and intramuscular mass lesion found at routine rectal examination subsequent colonoscopy. was excised microscopic revealed acute chronic inflammatory cells, foreign-body giant matter, convoluted hyaline rings scattered circular structures containing basophilic granules, consistent granuloma. There are few reports in literature granulomas, occurring oral cavity or lungs. To best our knowledge, this first reported example Although rare, familiarity entity's distinctive histopathologic features may avoid delay diagnosis prevent expense distinguishing it from its histologic lookalikes.