Fig. 5From: Laparoscopic appendectomy for metastatic cervical cancer presenting as appendicitisImmunohistochemical analysis of adenocarcinoma of the uterine cervix resected 16 years previously. Immunohistochemical stains (a: × 4, b: × 4) of the previous cervical lesion. The percentage of ER and PgR was 70–80% (a) and 40–50% (b), respectively, matching exactly the lesion in the appendix (Fig. 4)Back to article page