<unk>  may present as a scarring alopecia, appearing anywhere on the scalp, and it has been described with cutaneous metastasis from breast, gastric, lung, renal and pancreatic carcinomas.
Alopecia neoplastica
Alopecia mucinosa
Alopecia areata
Alopecia universalis
Alopecia totalis
Ichthyosis bullosa of Siemens
Ichthyosis acquisita
Ichthyosis vulgaris