Papillary Serous Carcinoma of the Uterine Cervix with Lung Metastasis

Figure 1

Cervical biopsy showing papillary serous carcinoma. The low power hematoxylin and eosin stain (4x) shows sheets of neoplastic cells embedded in fibrous tissue. The higher power hematoxylin and eosin stain (40x) shows the neoplasm having papillary architecture with hyperchromatic nuclei and marked nuclear pleomorphism.