[Pleural effusion as the first manifestation of Waldenström's macroglobulinemia].
D006801:Humans; D008297:Male; D008875:Middle Aged; D010996:Pleural Effusion; D008258:Waldenstrom Macroglobulinemia / Q000150:complications* / Q000175:diagnosis
Derrame pleural como primera manifestación de la macroglobulinemia de Waldenström.