Abbreviations
- AN
- acanthosis nigricans
- T4
- thyroxine
- Ig
- immunoglobulin
- MAN
- malignant acanthosis nigricans
- FCP
- florid cutaneous papillomatosis
- HIV
- human immunodeficiency virus
- IGF-1R
- insulin-like growth factor-1 receptor
- TGF-α
- transforming growth factor-alpha
- FGFR3
- fibroblast growth factor receptor 3
- EGFR3
- epidermal growth factor receptor 3
- IGF-1
- insulin-like growth factor-1
- αMSH
- alpha melanocyte stimulating hormone
- PUVA
- psoralen plus ultraviolet A