Friday Pop Quiz 9/18/2026
A 75 year old male patient presents with a sudden eruption of the shown finding (see photo) all throughout his back and chest. What is this finding called and what is the most commonly associated condition?
A. Leser-Trélat sign and gastric adenocarcinoma
B. Sister Mary Joseph nodule and pelvic tumor
C. Necrolytic migratory erythema and glucagonoma
D. Leser-Trélat sign and psorias …
A 75 year old male patient presents with a sudden eruption of the shown finding (see photo) all throughout his back and chest. What is this finding called and what is the most commonly associated condition?
A. Leser-Trélat sign and gastric adenocarcinoma
B. Sister Mary Joseph nodule and pelvic tumor
C. Necrolytic migratory erythema and glucagonoma
D. Leser-Trélat sign and psorias … 
Did you know that psoriasis doesn’t just present on the arms, legs, and trunk? It can also appear in non-conventional locations (aka “special site” psoriasis) including the scalp, face, and body folds (such as the axillary, inframammary, and inguinal fields, and intergluteal clefts). In the skin folds, psoriasis is also referred to as “inverse psoriasis.” In darker skin types, the areas … 
Case Report and Pearls for Accurate Diagnosis – An Interview with the Author
During the 2018 Skin of Color Seminar Series (now the Skin of Color Update), approximately twenty posters could be seen hanging in the poster viewing area. Each of these posters highlights novel and exciting research in skin of color. In one such poster, Dr. Monica Huynh and colleagues presented a case of the skin co …