18. Transient facial nerve palsy - ACD in chronic leg ulcers - MTX doesn't work for CSU - HRT increases risk of melanoma - Hair dye, straightener, and breast cancer - Porokeratosis ptychotropica

Transient facial nerve palsy [article]

ACD in chronic leg ulcers [article]

MTX doesn't work for CSU [article]

HRT increases risk of melanoma [article]

Hair dye, straightener, and breast cancer [article]

Porokeratosis ptychotropica [article]