Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/152468_tattoo_reaction_web.jpg)
A male with pruritic scaling and bumps in the red area of a tattoo placed months earlier
- Author:
- Donna Bilu Martin, MD
A White male presented with pruritic scaling and bumps in the red area of a tattoo placed 6 months earlier.
Article
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/152047_demodex_pho1_web.jpg)
A woman with scaling, and painful, crusted, erythematous papules and pustules on her face
- Author:
- Susannah McClain, MD
- Donna Bilu Martin, MD
A 78-year-old White female presented with a 1 year history of scaling, and painful, crusted, erythematous papules and pustules on the right...
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/151485_Necrobiosis_lipoidica_web.jpg)
A woman with a history of diabetes, and plaques on both shins
- Author:
- Donna Bilu Martin, MD
A White female with a history of diabetes mellitus presents with asymptomatic plaques on both shins.
Article
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/151028_PHOTO_web.jpg)
An 80-year-old patient presents with an asymptomatic firm pink plaque on his shoulder
- Author:
- Donna Bilu Martin, MD
An 80-year-old White male presented with an asymptomatic firm pink plaque on his right shoulder.
Article
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/150590_tuberous_sclerosis_web.jpg)
A 35-year-old male who takes antiseizure medications, has asymptomatic lesions on his nose and cheeks, present since birth
- Author:
- Donna Bilu Martin, MD
March 2021
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/150135_bullous_arthropod_web_1.jpg)
A 67-year-old White woman presented with 2 weeks of bullae on her lower feet
- Author:
- Donna Bilu Martin, MD
Make The Diagnosis - February 2021
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/149761_toe_web.jpg)
A 70-year-old presented with a 3-week history of asymptomatic violaceous papules on his feet
- Author:
- Donna Bilu Martin, MD
Make the Diagnosis - January 2021
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/145558_photo_web.jpg)
April 2020
- Author:
- Donna Bilu Martin, MD
A healthy 70-year-old white female with a one day history of asymptomatic, linear, erythematous streaks on her back.
News
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/lymphomatoid_papulosis_web.jpg)
Asymptomatic, erythematous papules on the neck
- Author:
- Donna Bilu Martin, MD
A healthy 65-year-old white female presented with asymptomatic, erythematous papules on her neck, which she has experienced previously.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/144538_photo_web.jpg)
Several-year history of a rash on the trunk
- Author:
- Donna Bilu Martin, MD
A 75-year-old female presented with a several-year history of a rash on her trunk.
News
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/143600_photo_1_web.jpg)
Asymptomatic hypopigmented macules and patches
- Author:
- Donna Bilu Martin, MD
A woman presents with asymptomatic hypopigmented macules and patches on her back, bilateral shoulders, and inner thighs.
Opinion
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/143074_photo1_web.jpg)
Violaceous papules on calf & foot
- Author:
- Donna Bilu Martin, MD
A 70-year-old male with left hemiplegia develops progressively worsening violaceous papules on his left calf and foot .
Opinion
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Intense stinging and burning, followed by the development of skin lesions minutes after exposure to a plant
- Author:
- Donna Bilu Martin, MD
A 40-year-old white female developed an intensely pruritic erythematous plaque on her foot, minutes after brushing against a plant.
News
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/141869_photo_web.jpg)
An asymptomatic reddish-brown plaque in a healthy adult man
- Author:
- Donna Bilu Martin, MD
A healthy 36-year-old white male with no significant past medical history presented with an asymptomatic reddish-brown plaque on his left abdomen...
Article
![](https://cdn-uat.mdedge.com/files/s3fs-public/styles/max_width_small/public/140887_photo_pacemaker_web.jpg)
An 89-year-old woman presented with an ulceration overlying a cardiac pacemaker
- Author:
- Donna Bilu Martin, MD
An 89-year-old, well-appearing woman presented with a 1-week history of tenderness and ulceration overlying a cardiac pacemaker.