J 2022

Rare syringoid eccrine carcinoma of the upper lip and nasal base treated with resection and subsequent innovative reconstruction using an Abbe flap, turbinate flaps and three-stage forehead flap: a case report

DVOŘÁK, Zdeněk, Richard PINK, Petr HEINZ, Jaroslav MICHALEK, Petr KRSIČKA et. al.

Základní údaje

Originální název

Rare syringoid eccrine carcinoma of the upper lip and nasal base treated with resection and subsequent innovative reconstruction using an Abbe flap, turbinate flaps and three-stage forehead flap: a case report

Autoři

DVOŘÁK, Zdeněk (203 Česká republika, domácí), Richard PINK (203 Česká republika), Petr HEINZ (203 Česká republika), Jaroslav MICHALEK (203 Česká republika) a Petr KRSIČKA (203 Česká republika, domácí)

Vydání

World Journal of Surgical Oncology, London, BioMed Central, 2022, 1477-7819

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30212 Surgery

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 3.200

Kód RIV

RIV/00216224:14110/22:00128482

Organizační jednotka

Lékařská fakulta

UT WoS

000852400100001

Klíčová slova anglicky

Syringoid eccrine carcinoma; Head and neck malignancy; Nasal reconstruction; Turbinate flap; Functional endonasal surgery

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 1. 2. 2023 13:20, Mgr. Tereza Miškechová

Anotace

V originále

Background Although syringoma is a common benign tumour of the sudoriferous gland, there is also an extremely rare malignant form known as syringoid eccrine carcinoma (SEC). SEC usually exhibits slow growth with deep invasion and a frequent tendency to relapse. The treatment of choice is radical wide resection, which poses a difficult reconstructive problem, especially when the tumour is located in the centre of the face. Case presentation In this case, a 70-year-old man was diagnosed with an SEC at the same location as a benign syringoma of the upper lip and nasal base that had undergone primary excision 7 years prior. Primary radical resection was performed with immediate Abbe flap reconstruction. Nevertheless, histology revealed positive margins, and 3 additional re-excisions were needed to achieve clear margins. Four months after the initial resection, the patient had undergone an innovative reconstruction technique including not only the Abbe flap but also a turbinate flap harvested with functional endonasal surgery and a three-stage forehead flap. Conclusion To the best of our knowledge, this is the first case report of a suspect malignant transformation of a benign syringoma after 7 years. In addition, from oncoplastic and reconstructive points of view, the bilateral use of the turbinate flap for reconstructing the intranasal lining of the alar base is unusual, and the use of functional endonasal surgery in nasal reconstruction for reducing the risk of damaging the vascular supply of the flap is innovative.