Hidradenoma Papilliferum
DOI:
https://doi.org/10.17140/DRMTOJ-5-140Abstract
A 45-year-old female patient presented with an asymptomatic
nodule of 6-months duration in the vulva. On examination,
a well-circumscribed nodule of size 1 cm was seen on inner aspect
of left labium majus (Figure 1). The nodule was firm and
non-tender. Dermoscopy showed pink and white structures with
curvilinear vessels (Figures 2 and 3). Differential diagnoses considered
were hidradenoma papilliferum or some other adnexal tumor,
pyogenic granuloma, and a remote possibility of donovaniosis or
amelanotic melanoma. The nodule was excised and sent for histopathological
examination, which showed a dermal tumor with
cells in papillary folds, tubules, and cystically dilated spaces. These
findings were those of hidradenoma papilliferum.
References
Daniel F, Mahmoudi A, de Parades V, Flejou JF, Atienza P. An un-common perianal nodule: Hidradenoma papilliferum. Gastroenterol Clin Biol. 2007; 31: 166-168. doi: 10.1016/s0399-8320(07)89349-3
Nirmala D, Rajnish K, Sunita S, Nidhi R. Hidradenoma papil-liferum of the vulva: case report and review of literature. Arch Gy-necol Obstet. 2011; 284: 1015-1017. doi: 10.1007/s00404-010-1784-7 Case Illustration | Volume 5 | Number 1|
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