Article
Reticular Hyperpigmentation With Keratotic Papules in the Axillae and Groin
- Author:
- Jefferson Waters, BA
- Andrew S. Desrosiers, MD
- Nicholas D. Flint, MD
- Tammie Ferringer, MD
A 37-year-old woman presented with multiple hyperkeratotic small papules in the axillae and groin of 1 year’s duration. She reported pruritus and...
Article
Tender, Diffuse, Edematous, and Erythematous Papules on the Face, Neck, Chest, and Extremities
- Author:
- Christine Schleich, MD
- Tammie Ferringer, MD
A 62-year-old woman presented with a tender diffuse eruption of erythematous and edematous papules and plaques on the face, neck, chest, and...
Article
Verrucoid Lesion on the Eyelid
- Author:
- David Ullman, MD
- Christina M. DiCarlo, MD
- Tammie Ferringer, MD
A 60-year-old man presented with a 3-mm verrucous papule on the right upper eyelid of 2 years' duration.
Article
Cyst on the Eyebrow
- Author:
- Audrey Green, MD
- Tammie Ferringer, MD
Article
Desmoplastic Melanoma
- Author:
- Christine Schleich, MD
- Tammie Ferringer, MD
Desmoplastic melanoma, an uncommon variant of melanoma, poses a diagnostic challenge to the clinician because the tumors frequently appear as...
Article
Chromoblastomycosis
- Author:
- Alison Spiker, MD
- Tammie Ferringer, MD
Chromoblastomycosis is a chronic fungal infection of the skin and subcutaneous tissues that demonstrates characteristic Medlar or sclerotic bodies...
Article
Leading Innovation
- Author:
- Tammie Ferringer, MD
Life is not the way it was 20 years ago, or even 10 years ago, and it will not be the same 20 years from now. Health care is changing all around...
Article
Extramammary Paget Disease
- Author:
- Michael Zaleski, BS
- Tammie Ferringer, MD
Extramammary Paget disease (EMPD) is an uncommon condition that usually presents in apocrine sweat gland–rich areas, most commonly the vulva...
Article
Granular Cell Tumor
- Author:
- Victoria Vaughan, BA
- Tammie Ferringer, MD
Granular cell tumors (GCTs) tend to present as solitary nodules, not uncommonly affecting the dorsum of the tongue but also involving the skin,...
Article
Solitary Adult Myofibroma
- Author:
- L. David Hall, MD
- Tammie Ferringer, MD
Myofibromatosis can be classified based on its clinical presentation as either solitary infantile myofibroma, congenital multiple myofibromatosis...
Article
Palisaded Encapsulated Neuroma
- Author:
- L. David Hall, MD
- Tammie Ferringer, MD
Neuromas are nerve sheath tumors in which Schwann cells and axons are present in roughly equal amounts. There are 2 major subtypes: traumatic...
Article
Syringocystadenoma Papilliferum
- Author:
- Tammie Ferringer, MD
No abstract available.