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Postneoadjuvant Therapy Stage IVA Esophageal Adenocarcinoma AJCC v8

MedGen UID:
1627763
Concept ID:
C4521721
Neoplastic Process

Definition

Stage IVA includes: (T4a, N1-2, M0); (T4a, NX, M0); (T4b, N0-2, M0); (Any T, N3, M0). T4a: Tumor invades the pleura, pericardium, azygos vein, diaphragm, or peritoneum. T4b: Tumor invades other adjacent structures, such as the aorta, vertebral body, or airway. NX: Regional lymph nodes cannot be assessed. N0: No regional lymph node metastasis. N1: Tumor with metastasis in one or two regional lymph nodes. N2: Tumor with metastasis in three to six regional lymph nodes. N3: Tumor with metastasis in seven or more regional lymph nodes. M0: No distant metastasis. (AJCC 8th ed.) [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVPostneoadjuvant Therapy Stage IVA Esophageal Adenocarcinoma AJCC v8

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