biopsy of small intestine: adenocarcinoma with cartilaginous and osseous metaplasia
biopsy of small intestine: adenocarcinoma with cartilaginous and osseous metaplasia
biopsy of small intestine: adenocarcinoma with cartilaginous and osseous metaplasia
biopsy of small intestine: adenocarcinoma with cartilaginous and osseous metaplasia