Presence of regression of primary malignant neoplasm of colorectum after neoadjuvant antineoplastic therapy
presence of regression of primary malignant neoplasm of colorectum after neoadjuvant antineoplastic therapy
Presence of regression of primary malignant neoplasm of cecum and/or colon and/or rectum after neoadjuvant antineoplastic therapy (observable entity)
presence of regression of primary malignant neoplasm of cecum and/or colon and/or rectum after neoadjuvant antineoplastic therapy (observable entity)