RESUMO
Squamous papilloma is a benign proliferation of the stratified squamous epithelium, resulting in a papillary mass, which appears as sessile or pedunculated growth with cauliflower-like projection. The most common sites are palate, uvula followed by tongue and lip. Most of the time it usually presents as a solitary, exophytic growth with an average size of less than 1 cm.Here, we report the case of a 28-years-old male patient presented with a solitary sessile, white growth with multiple papillary projections on the right buccal mucosa measuring approximately 4 x 3 cm. An incisional biopsy followed by surgical excision of the lesion was performed confirming the diagnosis of squamous papilloma. This paper highlights a case of unusually large-sized papilloma in an uncommon site.
RESUMO
To report an unusual presentation of a giant sigmoid diverticulum in the colon. Clinical Presentation and Intervention: The patient presented with an abdominal mass, altered bowel habits, and increasing weight. The provisional diagnosis was made by barium enema and CT scan. The patient underwent laparotomy, revealing a perforated giant sigmoid diverticulum that was excised using Hartmann's procedure. The perforation could have been precipitated by the barium enema study. The histopathology of the resected specimen revealed giant sigmoid diverticulum with no evidence of malignancy. CT scan was adequate for diagnosis of the suspected giant sigmoid diverticulum. Surgical intervention was successfully used to excise the diverticulum