pN3a TNM Finding

**Semantic type:** Finding

**Definition:** A pathologic regional lymph node TNM finding. The definition of pN3a finding depends on the particular type of cancer that it refers to; for example, for gastric cancer, pN3a finding is defined as follows: cancer with metastasis in seven to fifteen regional lymph nodes. (from AJCC 8th Ed.)

**Synonyms:** - pN3a - pN3a Lymph Node Finding - pN3a Node Finding - pN3a Regional Lymph Nodes Finding