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Case Reports
. 2018 Jul 1;16(4):276-279.
eCollection 2018.

Ripple-Pattern Sebaceous Trichoblastoma

Jonathan L Yao  1 , Gary Goldenberg  2 , Robert G Phelps  2
Affiliations
  • PMID: 30207534
Case Reports

Ripple-Pattern Sebaceous Trichoblastoma

Jonathan L Yao et al. Skinmed. .

Abstract

A 28-year-old man of Middle-Eastern descent presented with a raised, pearly, slightly pigmented lesion on the right nasal ala. The lesion had been present for approximately 4 months. An excisional biopsy was taken, and the lesion measured 1.0 cm × 0.9 cm in dimension. The cut surface revealed a firm, white to tan nodule located within the dermis. The patient had no other significant medical history. After the initial excision, the lesion did not recur.

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