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| DOI | 10.5826/DPC.1204A195 | ||||
| Año | 2022 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Introduction: Among the various widely recognized basal cell carcinoma (BCC) clinical patterns, linear basal cell carcinoma (LBCC) is an uncommon morphologic variant of BCC. Objectives: Describe the clinical and dermoscopic characteristics of LBCC. Methods: Retrospective study including LBCC cases from 5 dermatology centers in North and South America. Biopsy-proven primary BCCs, that presented with at least 3:1 length:width ratio on physical examination, irrespective of tumor subtype or location, were included. Clinical and dermoscopic analysis were performed by 2 experts in dermoscopy. Results: Eighteen cases of LBCC met our inclusion criteria and were included in the study. Median age at diagnosis was 86.0 years, 10 patients (58.8%) were males. Regarding anatomic location, 11/18 (61.1%) were located on the head and neck, 5/18 (27.7%) cases were found on the trunk, and 2 on lower extremities (11.1%). Under dermoscopy, 15/18 (83.3%) of LBCC were pigmented. All tumors displayed at least one of the BCC-specific dermoscopic criteria the most common being blue-grey globules (72.2%). Conclusions: Dermoscopy might be useful in the differentiation of LBCC from other diagnoses presenting as linear lesions such as scars, scratches/erosions, and tattoos, among others. Some of these lesions might be confused by naked eye examination alone.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | NAVARRETE-DECHENT, CRISTIAN PATRICIO | Hombre |
Escuela de Medicina - Chile
Memorial Sloan-Kettering Cancer Center - Estados Unidos Pontificia Universidad Católica de Chile - Chile Mem Sloan Kettering Canc Ctr - Estados Unidos |
| 2 | Marchetti, Michael A. | Hombre |
Memorial Sloan-Kettering Cancer Center - Estados Unidos
Mem Sloan Kettering Canc Ctr - Estados Unidos |
| 3 | URIBE-GONZALEZ, PABLO FRANCISCO | Hombre |
Escuela de Medicina - Chile
Pontificia Universidad Católica de Chile - Chile |
| 4 | SCHWARTZ-ALDEA, RODRIGO JORGE | Hombre |
Universidad de Chile - Chile
A.C.Camargo Cancer Center - Brasil AC Camargo Canc Ctr Sao Paulo - Brasil |
| 5 | Liopyris, Konstantinos | Hombre |
Memorial Sloan-Kettering Cancer Center - Estados Unidos
Mem Sloan Kettering Canc Ctr - Estados Unidos |
| 6 | Marghoob, N. | Hombre |
New York Institute of Technology - Estados Unidos
New York Inst Technol - Estados Unidos New York Institute of Technology College of Osteopathic Medicine - Estados Unidos |
| 7 | Galimany, Lucas | - |
Escuela de Medicina - Chile
Pontificia Universidad Católica de Chile - Chile |
| 8 | CASTRO-SALAZAR, JUAN FRANCISCO | Hombre |
Escuela de Medicina - Chile
Pontificia Universidad Católica de Chile - Chile |
| 9 | Jaimes, Natalia | Mujer |
University of Miami Leonard M. Miller School of Medicine - Estados Unidos
UNIV MIAMI - Estados Unidos |
| 10 | Rabinovitz, Harold S. | - |
Medical College of Georgia - Estados Unidos
Med Coll Georgia - Estados Unidos |
| 11 | Moraes, Ana Flavia | - |
A.C.Camargo Cancer Center - Brasil
AC Camargo Canc Ctr Sao Paulo - Brasil |
| 12 | Marghoob, Ashfaq A. | Hombre |
Memorial Sloan-Kettering Cancer Center - Estados Unidos
Mem Sloan Kettering Canc Ctr - Estados Unidos |
| 13 | ABARZUA-ARAYA, ALVARO RODRIGO | Hombre |
Escuela de Medicina - Chile
Pontificia Universidad Católica de Chile - Chile |