Stage I Lentigo Maligna Melanoma AJCC v7NCIt concept
Preferred Label : Stage I Lentigo Maligna Melanoma AJCC v7;
NCIt synonyms : Stage I Lentigo Maligna AJCC v7;
NCIt related terms : Stage I Lentigo Maligna Melanoma;
NCIt definition : Stage I includes: IA: (T1a, N0, M0); IB: (T1b, N0, M0); (T2a, N0, M0). T1a: Cutaneous
melanoma with a tumor measuring 1.0 mm or less in thickness, without ulceration and
mitosis less than 1/mm2. T1b: Cutaneous melanoma with a tumor measuring 1.0 mm or
less in thickness, with ulceration or mitoses equal to or more than 1/mm2. T2a: Cutaneous
melanoma with a tumor measuring 1.01-2.0 mm in thickness, without ulceration. N0:
No regional lymph node metastases. M0: No detectable evidence of distant metastases.
(from AJCC 7th Ed.);