A case of massive porocarcinoma.

Autor: Boam T; Nottingham University Hospitals NHS Trust , UK., Szczap A; Imperial College Healthcare NHS Trust , UK., Mendes da Costa T; North Bristol NHS Trust , UK., Khirwadkar N; Royal Liverpool and Broadgreen University Hospitals NHS Trust , UK., Tho L; Children's Surgical Centre , Phnom Penh , Cambodia., Gollogly J; Children's Surgical Centre , Phnom Penh , Cambodia.
Jazyk: angličtina
Zdroj: Annals of the Royal College of Surgeons of England [Ann R Coll Surg Engl] 2017 Nov; Vol. 99 (8), pp. e230-e232. Date of Electronic Publication: 2017 Sep 15.
DOI: 10.1308/rcsann.2017.0153
Abstrakt: A 53-year-old Cambodian woman presented with nodular masses on the right arm suggestive of a sarcoma-type malignancy. The masses were excised and identified as multiple benign eccrine poromas. The patient re-presented after two years with large relapsed tumours and axillary lymph node involvement. A forequarter amputation was undertaken. Histology confirmed the diagnosis of a porocarcinoma, which was likely to be due to malignant transformation of the original poromas. The size and multiplicity of the tumours represents a highly unusual presentation of these rare eccrine neoplasms.
Databáze: MEDLINE