Síndromes paraneoplásicos cutáneos

Millán, G. Guhl; Sánchez, C. Arruabarrena; García, L. Escalante; Simarro, P. Serrano

doi:10.1016/s1138-3593(04)74360-9

Cited by 4 publications

(1 citation statement)

References 12 publications

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“…Es conocido que entre un 7 y 15% de los tumores desarrollaran síndromes paraneoplásicos (10,15) y que un 1% de los cánceres ostentan como primera manifestación una lesión cutánea (11)(12).…”

Section: Discussionunclassified

Signo de Leser-Trélat, signo paraneoplásico en cáncer de mama metastásico: presentación de caso

2019

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El signo de Leser-Trélat es una erupción súbita y de veloz crecimiento de cuantiosas queratosis seborreicas secundarias a una neoplasia interna. Estas pueden estar relacionadas con prurito y acantosis nigricans. Las neoplasias asociadas frecuentemente al signo de Leser-Trélat son los adenocarcinomas gástricos, de colon y mama, representado en menor cantidad por linfomas, carcinoma de células escamosas y malignidades hematológicas. Siendo el signo de Leser-Trélat una dermatosis paraneoplásica infrecuente, se presenta un caso de una paciente de 76 años con cáncer de mama avanzado asociado a este signo.

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Section: Discussionunclassified

Signo de Leser-Trélat, signo paraneoplásico en cáncer de mama metastásico: presentación de caso

2019

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Lesiones eccematosas y cuadro ictiosiforme adquirido como forma de presentación de un linfoma anaplásico de células grandes CD30+

Sanz‐Motilva

Castellanos-González

Martínez-Sánchez

et al. 2016

SEMERGEN - Medicina de Familia

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Cutaneous manifestations of internal malignancies in a tertiary health care hospital of a developing country

Ortega‐Loayza

Ramos

Gutiérrez

et al. 2010

An. Bras. Dermatol.

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In a public hospital in Lima, Peru, 24 patients with 16 types of paraneoplastic dermatoses were identified by data collection. The most frequent dermatosis was dermatomyositis (four patients). The other dermatoses were malignant acanthosis nigricans, palmoplantar keratoderma, bullous dermatoses, lymphomatoid papulosis, edematous scarring vasculitic panniculitis, Norwegian scabies, primary systemic amyloidosis, necrolytic migratory erythema, infective dermatitis, pancreatic panniculitis, generalized pruritus, Lesser-Trelat syndrome, and acquired ichthyosis. Most of these paraneoplastic dermatoses were diagnosed before (45.8%) or at the time of (38.5%) the diagnosis of the underlying malignancy. The most frequent underlying malignancies were lymphoma, adenocarcinomas of the upper digestive tract, and malignant neoplasms of the pancreas. The average age of the patients was 47.0 ± 16.9 years and the length of the disease since diagnosis was 13.7 months. The mortality rate was 75%. Paraneoplastic dermatoses are rare dermatologic entities that are difficult to diagnose. Surveillance is also hampered when patients do not have easy access to health care centers due to financial and geographical issues. However, when identified, they might facilitate the early diagnosis of an associated tumor and contribute to increase the surveillance of patients.

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Síndromes paraneoplásicos cutáneos

Cited by 4 publications

References 12 publications

Signo de Leser-Trélat, signo paraneoplásico en cáncer de mama metastásico: presentación de caso

Signo de Leser-Trélat, signo paraneoplásico en cáncer de mama metastásico: presentación de caso

Lesiones eccematosas y cuadro ictiosiforme adquirido como forma de presentación de un linfoma anaplásico de células grandes CD30+

Cutaneous manifestations of internal malignancies in a tertiary health care hospital of a developing country

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