Rodelo RK, Bustos RFJ

Language: Spanish
References: 6
Page: 28-31
PDF size: 256.90 Kb.

ABSTRACT

We present the third published case of a papillary poroid hydradenoma, a benign appendageal neoplasm that may have an eccrine or apocrine origin, with a different architectural variant to the conventional poroid hydradenoma. It was identified in a female patient of 63-years-old, consisting of a lesion of 2 × 1.7 cm. In hematoxylin and eosin, we observe a well-defined lesion by a fibrous pseudocapsule with proliferation of papillae, coated by cells of poroid appearance, characteristic to the two previous cases described in the literature by Piana and Dravid.

REFERENCES

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2. Battistella M, Langbein L, Peltre B y Cribier B, From hidroacanthoma simplex to poroid hidradenoma: clinicopathologic and immunohistochemic study of poroid neoplasms and reappraisal of their histogenesis, The American Journal of Dermatopathology 2010; 32(5),459-68.

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6. Dravid NV, Gadre AS, Damle RP, Bagale PS y Suryawanshi KH, Papillary poroid hidradenoma: a distinct histopathological entity a rare case report, Journal of Clinical and Diagnostic Research 2014, 8:138-9.