News
- Author:
- Catalina Matiz, MD
Publish date: December 19, 2019
What condition presents in children as flesh-colored bumps that may becomes crusty and somewhat itchy?
Opinion
- Author:
- Catalina Matiz, MD
Publish date: October 15, 2019
What dermatologic condition presents abruptly as pruritic, pink to violaceous, scaly papules or plaques, later developing necrotic centers?
Opinion
- Author:
- Catalina Matiz, MD
Publish date: August 16, 2019
What presents on infants’ scalps as a semicircular patch of alopecia with associated scarring, crusting, or erythema in more severe cases?
Opinion
- Author:
- Catalina Matiz, MD
Publish date: June 19, 2019
What rare, benign, adnexal skin tumors can start in early childhood or during puberty, appearing as skin color pa...
Opinion
- Author:
- Catalina Matiz, MD
Publish date: March 14, 2019
What presents as an inflammatory skin condition triggered by cold exposure, and histologically is associated with perieccrine involvement?
Opinion
- Author:
- Catalina Matiz, MD
Publish date: January 15, 2019
What dermatologic condition involves hyperkeratotic spiny papules forming plaques?
Opinion
- Author:
- Catalina Matiz, MD
Publish date: November 28, 2018
What underrecognized nail disorder often is confused with onychomycosis?
Opinion
- Author:
- Catalina Matiz, MD
Publish date: September 25, 2018
What presents with small blisters that enlarge to 1-5 cm, rupturing to leave an erythematous plaque with a collar...
News
- Author:
- Catalina Matiz, MD
Publish date: July 30, 2018
What kind of hypersensitivity reaction causes panniculitis most commonly on the shins, but sometimes on the arms,...
Opinion
- Author:
- Catalina Matiz, MD
Publish date: June 1, 2018
If unusual features make you suspect tinea, leprosy, mycosis fungoides, or other annular lesions, then biopsy can reveal the correct diagnosis.
Opinion
- Author:
- Catalina Matiz, MD
Publish date: February 23, 2018
What benign, self-limited condition is heralded with the eruption of a large, scaly, pink- to salmon-colored lesion?
Opinion
- Author:
- Catalina Matiz, MD
Publish date: October 24, 2017
What presents with palpable purpura, abdominal pain, arthritis, and hematuria 1-2 weeks after an upper respiratory infection?
Article
- Author:
- Catalina Matiz, MD
Publish date: June 15, 2017
