Our patients had familial diffuse palmoplantar keratoderma (PPK). Various synonyms of PPK include keratosis palmaris et plantaris, Unna-Thost disease, tylosis palmaris et plantaris, ichthyosis ...

Physical exam showed thickened, gray plaques on the scalp and erythematous, hyperkeratotic plaques on the cheeks, trunk, genitals, and bilateral lower extremities with excoriated papules. No intact ...

—In Israel, researchers recently examined which of several common comorbidities were more likely to occur in patients with palmoplantar plaque psoriasis. One in particular was unexpected. Plaque ...

5-Fluorouracil 4% cream achieved total clearance in 54.5% and partial clearance in 24.2% of hyperkeratotic actinic keratosis (AK) lesions at 3 months, demonstrating a good safety profile with high ...