malignant large intestine neoplasm N2 with metastasis in 4 or more regional lymph nodes
malignant large intestine neoplasm n2 with metastasis in 4 or more regional lymph nodes
malignant large intestine neoplasm N2 with metastasis in 4 or more regional lymph nodes
malignant large intestine neoplasm n2 with metastasis in 4 or more regional lymph nodes