Preferred Label : Stage II Mycosis Fungoides and Sezary Syndrome AJCC v8;
NCIt definition : Stage II includes: IIA (T1,2, N1,2, M0, B0,1); IIB (T3, N0-2, M0, B0,1). T1: Limited
patches, papules, and/or plaques covering less than 10% of the skin surface. T2: Patches,
papules, or plaques covering 10% or more of the skin surface. T3: One or more tumors
(equal or greater than 1 cm in diameter). N0: No clinically abnormal peripheral lymph
nodes; biopsy not required. N1: Clinically abnormal peripheral lymph nodes; histopathology
Dutch grade 1 or National Cancer Institute (NCI) LN0-2. N2: Clinically abnormal peripheral
lymph nodes; histopathology Dutch grade 2 or NCI LN3. M0: No visceral organ involvement.
B0: Absence of significant blood involvement: 5% or less of peripheral blood lymphocytes
are atypical (Sezary cells). B1: Low blood tumor burden: more than 5% of peripheral
blood lymphocytes are atypical (Sezary cells) but does not meet the criteria of B2.
(AJCC 8th ed.);
Neoplastic status : Malignant;
NCI Metathesaurus CUI : CL539470;
Origin ID : C141350;
UMLS CUI : C4683742;
Disease excludes abnormal cell
- Disease excludes normal cell origin
- Has associated anatomic sites
- Semantic type(s)
- disease_excludes_finding
- disease_has_abnormal_cell
- disease_has_finding
- disease_has_normal_cell_origin
- disease_has_normal_tissue_origin
- disease_has_primary_anatomic_site
- disease_is_stage
- disease_may_have_molecular_abnormality
