Basement membrane immunoreactivity for type IV collagen and laminin was discontinuous in most examples of IDC regardless of type , with a trend toward more intense staining in comedo than in noncomedo carcinomas .
basement membrane immunoreactivity for type iv collagen and laminin was discontinuous in most examples of idc regardless of type , with a trend toward more intense staining in comedo than in noncomedo carcinomas .
O O O O B-protein_complex I-protein_complex I-protein_complex O B-protein_complex O O O O O O B-other_name O O O O O O O O O O O O B-other_name O O B-other_name I-other_name O