Disease staging
The information below the chart depicts the disease-specific survival by stage.
| Stage1 |
TNM Classification1 |
| IA |
T1 |
N0 |
M0 |
| IB |
T2 |
N0 |
M0 |
| IIA |
T1–T2 |
N1 |
M0 |
| IIB |
T3 |
N0–N1 |
M0 |
| III |
T4 |
N0–N1 |
M0 |
| IVA |
T1–T4 |
N2–N3 |
M0 |
| IVB |
T1–T4 |
N0–N3 |
M1 |
In a study published by Kim and colleagues, the median survival by stage was2:
- 12.9 years for Stage IB/IIA
- 4.0 years for Stage IIB/III
- 1.5 years for Stage IV
References: 1. National Institutes of Health. Mycosis fungoides and the Sézary syndrome treatment (PDQ®). National Cancer Institute. http://nci.nih.gov/
cancertopics/pdq/treatment/mycosisfungoides/healthprofessional/page4. Updated May 22, 2008. Accessed November 3, 2008. 2. Kim YM, Liu HL, Mraz-Gernhard S, Varghese A, Hoppe RT. Long-term outcome of 525 patients with mycosis fungoides and Sézary syndrome: clinical prognostic factors and risk for disease progression. Arch Dermatol. 2003;139:857–866.