
Palmoplantar psoriasis

Plaque psoriasis


10-year-old male patient with 2 month history of pruritic rash. Histopathologically confirmed: regular acanthosis, marked compact hyperkeratosis and parakeratosis, munro


A male patient with erythrodermic psoriasis presented with ridging, pitting, oil spots on the nails with subungual hyperkeratosis and mild

A middle aged male patient presented with numerous hyperkeratotic plaque type lesions predominantly on both extremities with deformity in a

Patient presented with numerous scaly plaque on almost all of her body including scalp. There was hyperkeratosis of the palms

Patient has psoriasis confirmed by a skin biopsy. The patient presents with different types of lesions; plaque to patches and

Patient is an Afro-Colombian woman who developed flexural psoriasis several years ago in the axillary, inframammary, inguinal and intergluteal areas.

Patient is an Afro-Colombian woman who developed flexural psoriasis several years ago in the axillary, inframammary, inguinal and intergluteal areas.

Patient presented to our health facility with longstanding untreated psoriasis.

Patient has psoriasis confirmed by a skin biopsy. The patient presents with different types of lesions; plaque to patches and



A middle aged male patient presents with insidious onset, gradually progressive, dark, raised lesions on hands and feet. Lesions have

Patient presents with red, itchy lesions in the groin. He was repeatedly treated as tinea cruris. Examination shows well defined,

A young patient presents with severe plantar psoriasis.

A young patient presents with inverse plantar psoriasis.

A young patient presents with severe plantar psoriasis.

A 32-year-old male patient presents with scalp psoriasis with rough thick scales and some cracks.

A 38 -year-old male patient from a rural area visited the dermatology clinic for the first time and treatment naive.

Patient presents with scalp psoriasis with adherent scales.

A 31-year-old male patient with plaque psoriasis. Patient presented with a prolonged history of topical steroid use, showing drug induced

A 38 -year-old male patient presented with erythematous, scaly lesions and desquamation associated with onycholysis and sub-ungual hyperkeratosis.
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A middle aged male presented with plaques over both feet and hands. He was treated with tapinarof 1% cream for

An elderly man presented with purplish plaques with scales that have been present on his legs for 5 years. Upon
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IPC Jr. Councilor Towhida Noor reviews the psoriasis pipeline: selective TYK2 inhibitors, long-acting IL-17 and IL-23 biologics, and IL-36 blockade in GPP.
IPC Board Member and Treasurer Joel Gelfand, MD, MSCE, is the editor of a new textbook, Psoriasis: An Expert Global Perspective, now available for preorder from Elsevier. He worked with associate editors IPC President Bruce Strober, MD, PhD; IPC Vice President/President-Elect Claudia de la Cruz, MD; and IPC Chief Medical Officer Peter van de Kerkhof, MD, PhD. Nearly 50 authors from 20 countries contributed 30 chapters covering psoriasis from its earliest descriptions through genetics, immunology, and current therapies, with clinical images of psoriasis across diverse skin tones. All royalties support IPC.
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