The coexistence of invasive stratified mucin-producing carcinoma, mucinous carcinoma and non-specific type and squamous cell carcinoma of the uterine cervix: a case report.

Located in the uterine cervix, cervical invasive stratified mucin-producing carcinoma (i-SMILE) is a rare, recently-identified tumor about which little is known. In extremely rare cases, other kinds of invasive carcinoma can accompany i-SMILE, such as squamous cell carcinoma (SCC) and adenocarcinoma, with different proportions. Here, we report a case of cervical carcinoma coexisting with i-SMILE, mucinous carcinoma, non-specific type (NOS), and SCC. We review the pathological diagnosis and describe the clinical pathological characteristics.