Photo Challenge
Photo Challenge
What Is Your Diagnosis? Primary Localized Cutaneous Nodular Amyloidosis
A 66-year-old man presented with lesions growing on the nose of 5 years’ duration. He reported intermittent bleeding and purulent discharge from...
Photo Challenge
What Is Your Diagnosis? Argyria
A 66-year-old woman presented to the emergency department with chest pain and dyspnea. Her skin was gray in color, particularly on the face and...
Photo Challenge
What Is Your Diagnosis? Extraocular Sebaceous Carcinoma
A 51-year-old man was referred to the dermatology department for a symptomless tumor below the right nipple that had a tendency to bleed. The...
Photo Challenge
What Is Your Diagnosis? Mees Lines and Beau Lines
A 38-year-old man presented to the dermatology clinic with multiple parallel transverse white bands and several painless transverse depressions...
Photo Challenge
What Is Your Diagnosis? Elephantiasis Nostras Verrucosa of the Back
A 51-year-old obese man presented to our clinic with a slowly progressive, papillomatous plaque covering a large portion of his back.
Photo Challenge
What Is Your Diagnosis? Radiation Recall Dermatitis
A 62-year-old woman presented to the dermatology clinic with a burning, erythematous, hyperpigmented, and slightly scaly plaque extending from the...
Photo Challenge
What Is Your Diagnosis? Acquired Cutaneous Lymphangiectasia
A 56-year-old white woman with a history of stage III carcinoma of the right breast and subsequent right mastectomy, chemotherapy, radiotherapy,...
Photo Challenge
What Is Your Diagnosis? Pressure Alopecia
A 28-year-old man underwent an uncomplicated modified Ravitch procedure for elective repair of asymmetric pectus carinatum. The patient was placed...
Photo Challenge
What Is Your Diagnosis? Spitzoid Melanoma
A previously healthy 12-year-old white adolescent boy presented to the Vanderbilt University Dermatology Clinic, Nashville, Tennessee, with a 1-cm...
Photo Challenge
What Is Your Diagnosis? Folliculocentric Tinea Versicolor
A 54-year-old man presented with a rash on his arms and chest. The rash had been present for several years and remained unchanged. It was slightly...
Photo Challenge
What Is Your Diagnosis? Demodex Folliculitis
A 79-year-old man presented with rosacea of 3 years’ duration that was refractory to multiple medications. His medical history was notable for...