RESUMO
El carcinoma ductal in situ CDIS representa entre el 0 y el 7% de los cánceres de mama diagnosticados en varones. El carcinoma papilar intraquístico (CPI) no invasivo es una de las formas de CDIS, y por tanto una presentación extraordinariamente infrecuente de cáncer de mama. La ecografía es la técnica de imagen que mayor información aporta en el estudio de estas lesiones. El tratamiento de los casos de CDIS en varones continúa siendo un tema controvertido. Presentamos un caso de carcinoma intraquístico no invasivo de mama tratado con mastectomía parcial seguida de radioterapia y tratamiento con tamoxifeno. Sin signos de recidiva tras un año de seguimiento (AU)
Ductal carcinoma in situ (DCIS) represents between 0% and 7% of breast cancers diagnosed in men. Noninvasive intracystic papillary carcinoma is a form of DCIS and is therefore an extremely rare presentation of breast cancer. The imaging technique that provides the greatest information on these lesions is ultrasonography. Treatment of DCIS in men continues to be controversial. We present a case of noninvasive intracystic papillary carcinoma treated with partial mastectomy followed by radiotherapy and tamoxifen therapy. After 1 year of follow-up, the patient shows no signs of recurrence (AU)
Assuntos
Masculino , Pessoa de Meia-Idade , Humanos , Carcinoma Papilar/diagnóstico , Carcinoma Papilar/terapia , Carcinoma Ductal/cirurgia , Tamoxifeno/uso terapêutico , Imuno-Histoquímica/métodos , Biópsia por Agulha/métodos , Recidiva Local de Neoplasia/diagnóstico , Neoplasias da Mama Masculina/complicações , Neoplasias da Mama Masculina/diagnóstico , Neoplasias da Mama Masculina/cirurgia , Carcinoma Papilar/complicações , Carcinoma Ductal/diagnóstico , Carcinoma Papilar , Mastectomia/métodos , Diagnóstico Diferencial , Mamografia/métodos , Tomografia Computadorizada de Emissão/métodos , Neoplasias da Mama Masculina/tratamento farmacológico , Neoplasias da Mama Masculina/radioterapiaRESUMO
Ductal carcinoma in situ (DCIS) represents between 0% and 7% of breast cancers diagnosed in men. Noninvasive intracystic papillary carcinoma is a form of DCIS and is therefore an extremely rare presentation of breast cancer. The imaging technique that provides the greatest information on these lesions is ultrasonography. Treatment of DCIS in men continues to be controversial. We present a case of noninvasive intracystic papillary carcinoma treated with partial mastectomy followed by radiotherapy and tamoxifen therapy. After 1 year of follow-up, the patient shows no signs of recurrence.
