RESUMEN
Some non-small cell carcinomas of the lung can express TTF1 and p40 in the same tumor cells. This event has been described in only six cases prior to this one, and only in one other female. It is an extraordinary event that appears as a new entity yet to be defined. The case presented is a woman with a non-small cell lung carcinoma with diffuse coexpression of TTF1 and p40 in the same cells. (AU)
Algunos carcinomas de célula no pequeña del pulmón pueden expresar TTF1 y p40 en las mismas células tumorales. Este evento se ha descrito únicamente en 6 casos anteriores a este, y solo en otra persona del sexo femenino. Se trata de un evento extraordinario que se muestra como una nueva entidad todavía por definir. El caso que se presenta versa sobre una mujer con un carcinoma de pulmón de célula no pequeña con coexpresión difusa en las mismas células de TTF1 y p40. (AU)
Asunto(s)
Humanos , Femenino , Productos del Gen tax , Adenocarcinoma del Pulmón , Células Neoplásicas CirculantesRESUMEN
Some non-small cell carcinomas of the lung can express TTF1 and p40 in the same tumor cells. This event has been described in only six cases prior to this one, and only in one other female. It is an extraordinary event that appears as a new entity yet to be defined. The case presented is a woman with a non-small cell lung carcinoma with diffuse coexpression of TTF1 and p40 in the same cells.