Invasive endocervical adenocarcinoma: Proposal for a new pattern-based classification system with significant clinical implications: A multi-institutional study

The management of endocervical adenocarcinoma is largely based on tumor size and depth of invasion (DOI); however, DOI is difficult to measure accurately. The surgical treatment includes resection of regional lymph nodes, even though most lymph nodes are negative and lymphadenectomies can cause sign