NCIt synonyms : Stage 0 Nasopharyngeal Carcinoma AJCC v6; Carcinoma in situ of the Nasopharynx; Carcinoma in situ of Nasopharynx; Stage 0 Nasopharyngeal Carcinoma AJCC v7; Stage 0 Nasopharynx Carcinoma; Stage 0 Nasopharyngeal Cancer; Nasopharyngeal Carcinoma in situ; Stage 0 Carcinoma of Nasopharynx; Stage 0 Carcinoma of the Nasopharynx; Stage 0 Nasopharyngeal Carcinoma; Stage 0 Nasopharyngeal Carcinoma AJCC v8;
NCIt related terms : Stage 0 Nasopharyngeal Throat Cancer; stage 0 nasopharyngeal carcinoma in situ;
NCIt definition : Stage 0 includes: Tis, N0, M0. Tis: Carcinoma in situ. N0: No regional lymph node
metastasis. M0: No distant metastasis. (AJCC 6th, 7th, and 8th eds.);
Alternative definition : NCI-GLOSS: Abnormal cells are found in the lining of the nasopharynx (the upper part
of the throat behind the nose). These abnormal cells may become cancer and spread
into nearby normal tissue.;