Tammie C. Ferringer, MD

Article

Soft Nodule on the Forearm

Author:: Tammie C. Ferringer, MD

Publish date: October 13, 2021

A 54-year-old woman presented with an enlarging mass on the right volar forearm. Physical examination revealed a 1-cm, soft, mobile, subcutaneous n...

Article

Dermatopathology Etiquette 101

Author:: Tammie C. Ferringer, MD

Publish date: June 30, 2021

The authors provide 10 tips in an effort to establish a code of conduct at the microscope.

Article

Violaceous Papule With an Erythematous Rim

Author:: Tammie C. Ferringer, MD

Publish date: February 5, 2021

A 35-year-old man presented with a reddish brown papule on the left upper chest of 1 year’s duration that had changed color to reddish purple. Phys...

Article

Distinct Violaceous Plaques in Conjunction With Blisters

Author:: Tammie C. Ferringer, MD

Publish date: February 4, 2020

A 72-year-old woman presented to our dermatology clinic with a rash of several months' duration that began as itchy bumps on the wrists and spread ...

Article

Multiple Pink Papules on the Chest and Upper Abdomen

Author:: Tammie C. Ferringer, MD

Publish date: October 1, 2018

Article

Red-Brown Patches in the Groin

Author:: Tammie C. Ferringer, MD

Publish date: June 6, 2018

A 66-year-old man presented with reddish arciform patches in the inguinal area.

Article

Red-Blue Nodule on the Scalp

Author:: Tammie C. Ferringer, MD

Publish date: January 4, 2017

A 59-year-old man presented with a 1.5×1.0-cm asymptomatic, smooth, red-blue nodule on the left parietal scalp. The nodule had been rapidly enlargi...

Article

What’s Eating You? Cutaneous Larva Migrans

Author:: Tammie C. Ferringer, MD

Publish date: March 9, 2015

This article provides a focused update and clinical review on cutaneous larva migrans (CLM), including atypical clinical presentations and newer m...