The concave zone of papillary calculi can contain a range of calcified lesions, from little HAP residues to typical well-developed HAP plaques, also known as Randall's plaques. The morphology of ...

Pathology reported a well-differentiated peritoneal mesothelioma with positive immunohistochemistry for ACTH. Conclusions: Although most cases of ectopic secretion of ACTH derive from rapidly ...