Pigmented Median Raphe Cysts on the Scrotum and Perianal Region: A Case Report
نویسندگان
چکیده
منابع مشابه
CLINICAL REPORT Pigmented Median Raphe Cysts of the Penis
A 4-year-old Japanese boy presented with cystic lesions on the ventral midline of the penis from birth. Examination of his genitalia revealed multilobulated, freely mobile, cystic papules, 2 ± 4 mm in diameter, on the ventral surface of the penis from the frenulum to the anus. These cysts were translucent and brown ± black in color (Fig. 1). One large cystic lesion was surgically removed for hi...
متن کامل[Pigmented cyst of the median raphe of the scrotum in a boy].
To the Editor: Cysts of the median raphe (CMR) are uncommon lesions that result from abnormal embryologic development. In most cases, a urothelial-type or squamous epithelial lining is present, but other rarer histologic variants have been described. One of these, reported infrequently in the literature, is characterized by the presence of melanocytes and melanic pigment in the epithelial linin...
متن کاملUnusual location of median raphe cyst presenting as perianal polyp: a case report.
Median raphe cysts (MRC) are uncommon, benign congenital lesions that may present anywhere in the midline between the urinary meatus and the anus, with the shaft of the penis and the glans penis being the most common sites. We report a 52-year-old man with median raphe cyst unusually located in perianal region and treated by surgical excision.
متن کاملMedian raphe cysts of the prepucial skin, with triple histological linings: a case report and review of the literature.
A median raphe cyst is an uncommon entity. An extensive literature search has revealed only less than 200 reported cases. Among these, only less than 10 have been reported from the Indian subcontinent. Usually, it is located in the midline, anywhere between the urethral meatus and the anus. We are presenting a case of a prepucial median raphe cyst, which occurred at a very uncommon location, wh...
متن کاملPigmented median raphe cyst of the penis with consideration of the possible mechanism of melanocytic colonization: A case report
Median raphe cyst is a rare lesion located on the median raphe. The cyst wall is lined by cuboidal to columnar cells, transitional (urothelial) cells, stratified squamous cells or a mixture of these. The normal urethral mucosa and the median raphe cyst usually lack melanocytes and/or melanin pigment. However, albeit extremely rare, the presence of melanin pigment and/or melanocytes in median ra...
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ژورنال
عنوان ژورنال: Annals of Dermatology
سال: 2018
ISSN: 1013-9087,2005-3894
DOI: 10.5021/ad.2018.30.5.622