2018, Número 5
Carcinoma neuroendocrino indiferenciado polimetástatico altamente agresivo de células pequeñas de colon ascendente
Ioannidis O, Chatzidelios C, Mantzoros I, Tatsis D, Kitsikosta L, Chatzakis C, Makrantonakis A, Paraskevas G, Kotidis E, Pramateftakis MG, TsalisK
Idioma: Ingles.
Referencias bibliográficas: 21
Paginas: 446-449
Archivo PDF: 257.17 Kb.
RESUMEN
El carcinoma neuroendocrino del colon es un tumor raro y muy agresivo, con mal pronóstico. Se presenta el caso de un
hombre de 53 años con un carcinoma de colon ascendente de 6 × 10 cm que causa obstrucción del intestino grueso, con
metástasis hepáticas múltiples simultáneas y carcinomatosis peritoneal. Se realizó la resección quirúrgica del tumor primario,
debido a la obstrucción intestinal, para mejorar los síntomas antes del inicio de la quimioterapia. La histopatología reveló que
el tumor era un carcinoma neuroendocrino indiferenciado de células pequeñas. Durante el posoperatorio, el paciente presentó
metástasis pulmonares y el día 36 posoperatorio se produjo la muerte por insuficiencia respiratoria.
Palabras clave: Tumor neuroendocrino. Cromogranina. Enolasa específica de neuronas. Colectomía.
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