Figure 2From: Pulmonary metastasis of a papillary thyroid carcinoma and primary lung adenocarcinoma: two coincident carcinomas at the same locationMicroscopic features of the metastatic papillary thyroid carcinoma and primary lung adenocarcinoma. Metastatic papillary thyroid carcinoma (→) and primary lung adenocarcinoma (▲) were mixed with each other.Back to article page