Charles Gropper’s research while affiliated with Icahn School of Medicine at Mount Sinai and other places

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Publications (1)


A 60‐year‐old man with melanoma in situ excised by dermatologist. The patient declined paramedian forehead flap and thus the lesion was repaired using a full thickness skin graft which was harvested from the left supraclavicular region and bolstered in place.
A 65‐year old man with exophytic left malar SCC. Wide local excision performed involved lower eyelid. Cervicofacial advancement flap and tarsal strip procedure performed with excellent cosmesis.
Merkel cell carcinoma of the tip of the nose. Source: Wollina U, Langer D, Tchernev G. Mushroom‐Like Skin Tumors: Report of Three Cases, Open Access Maced J Med Sci. 2017 Jul 21; 5(4):515–517. Reprinted with permission under CC‐BY‐NC license 4.0.
Shave biopsy of skin displaying a Merkel cell carcinoma with pure neuroendocrine morphology at scanning, (a) and high, (b) magnification. The neoplastic small blue round cells exhibit spotty nuclear positivity for Merkel cell polyomavirus, (c) and cytoplasmic positivity for CK20 (paranuclear dot and circumferential patterns), (d) synaptophysin (diffuse cytoplasmic pattern), (e) and neurofilament (scant dot‐like pattern), (f). Source: Walsh NM, Cerroni L. Merkel cell carcinoma: A review. J Cutan Pathol. 2021, Mar; 48(3):411–421. Reprinted with permission under license number 5601670806482.
A 51‐year old man with right nasal side wall basal cell carcinoma 1.2 cm in size. Under went excision and reconstruction using a right melolabial flap. The flap was divided 3 weeks after inset and debulked with favorable cosmetic outcomes.

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Benign and malignant cutaneous nasal lesions
  • Article
  • Full-text available

October 2024

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202 Reads

Hamed Sarikhani

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Karena Zhao

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Samuel N. Helman

The nose is a structure of both cosmetic and functional importance. Cutaneous lesions of the nose occasionally represent a diagnostic challenge and involve the expertise of several specialties from dermatology, otolaryngology—head and neck surgery, infectious disease, and pathology, among others. We present a review of salient features of malignant and benign cutaneous nasal lesions which are of importance to physicians treating these complicated pathologies.

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