News
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/165469_papule_foot_web.jpg)
What's the diagnosis?
- Author:
- Catalina Matiz, MD
A teenage girl presents with lesions on her heels.
News
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/164746_pic1_web.png)
What's the diagnosis?
- Author:
- Catalina Matiz, MD
A 4-month male presents with a rash on the scalp, torso, and diaper area.
News
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/163800_chin_web.jpg)
A 7-year-old male has a bumpy rash on the chin for several months
- Author:
- Catalina Matiz, MD
A 7-year-old male presents with a bumpy rash on the chin present for several months.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/162996_photo2_web.jpg)
A 7-month-old male presents with pustules and inflamed papules on the scalp and extremities
- Author:
- Catalina Matiz, MD
A 7-month-old male presents with pustules and inflamed papules on the scalp and extremities.
Opinion
![](https://qa00.mdedge.com/sites/all/modules/contrib/lazyloader/image_placeholder.gif)
An 11-year-old boy presents with small itchy bumps on the wrists, face, arms, and legs
- Author:
- Catalina Matiz, MD
An 11-year-old boy presents with small, itchy bumps on his face and extremities.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/161428_Picture1_web.jpg)
A 17-year-old male was referred by his pediatrician for evaluation of a year-long rash
- Author:
- Catalina Matiz, MD
It is very important to make a timely diagnosis and treat the lesions early as it may leave long-lasting dyspigmentation and scarring.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/160473_pilomatrixoma_web.jpg)
An infant with a tender bump on her ear
- Author:
- Catalina Matiz, MD
An infant is referred for a tender bump on her ear.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/159466_foot_web.jpg)
A 9-year-old girl was evaluated for a week-long history of rash on the feet
- Author:
- Catalina Matiz, MD
- Alix Jessika Valderrama, MD
The clinical features are of an erythematous linear serpiginous plaque that is pruritic and can progress from millimeters to centimeters in size...
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/158561_Fig1_web.jpg)
Adolescent female with rash on the arms and posterior legs
- Author:
- Jennifer Laborada
- Catalina Matiz, MD
A 15-year-old otherwise healthy female was evaluated for a rash on the arms and posterior legs that had been present on and off for 6 months.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/157366_photo1_web.jpg)
A 14-year-old male presents to clinic with a new-onset rash of the hands
- Author:
- Catalina Matiz, MD
- Margaret Appiah
A 14-year-old male presented to clinic with a new onset rash of the hands.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/156390_image3_arm_web.jpg)
A 19-month-old vaccinated female with 2 days of rash
- Author:
- Catalina Matiz, MD
- Elana Kleinman
Female toddler presents with a progressive rash, although she is otherwise asymptomatic.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/155413_Picture1_web.jpg)
What is the diagnosis?
- Author:
- Catalina Matiz, MD
A 35-day-old female was referred to our pediatric dermatology clinic for evaluation of a red lesion on the right arm.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/154577_Picture2_web.jpg)
Teen boy’s knee lesion has changed
- Author:
- Catalina Matiz, MD
A teen boy has a violaceous circular plaque on his left knee.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/153446_pic2_naildystrophy_web.png)
What’s under my toenail?
- Author:
- Catalina Matiz, MD
A 13-year-old female was seen by her pediatrician for a lesion that had been on her right toe for about 6 months.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/152510_face_web.jpg)
An otherwise healthy 1-month-old female presents with lesions on the face, scalp, and chest
- Author:
- Catalina Matiz, MD
- Ayan Kusari
A 1-month-old female infant presented to the dermatology clinic with a 3-week history of recurrent skin lesions on the scalp, face, and chest.