<unk>  is a nail toxicity common during chemotherapy for breast cancer, especially if docetaxel is the chemotherapeutic regimen.
Exudative hyponychial dermatitis
Pachyderma
Granulomatous facial dermatitis
Onychogryphosis
Ichthyosis bullosa of Siemens
Phytophotodermatitis
Hypertrichosis cubiti
Onychophosis