Based on morphologic features, this case should be carcinoma, esp for high grade neuroendocrine carcinoma, but not lymphoma.
CD138 can be positive in a few neoplams, such as carcinoma.
Based on morphologic features, this case should be carcinoma, esp for high grade neuroendocrine carcinoma, but not lymphoma.
CD138 can be positive in a few neoplams, such as carcinoma.