Percutaneous core biopsy of palpable breast lesions: accuracy of frozen section histopathological exam in the diagnosis of breast cancer

by Roberto Luiz Carvalhosa Dos Santos, Ricardo Bassil Lasmar, Tereza Maria Pereira Fontes, Rachel De Carvalho Silveira De Paula Fonseca, Paula De Azevedo Brant Saldanha, Roberto Faria Carvalhosa Dos Santos