Dermatology
- Chondrodermatitis nodularis helicis
The patient first noted the mildly tender, nonpruritic lesion on his left ear after he began sleeping on a firmer pillow.
- Mass under the lip
The mass had grown slowly over several weeks while the patient was in rehabilitation after a stroke.
- Oral leukoplakia and oral cancer
A 53-year-old male who had smoked for 36 years was referred by his dentist for worsening vitiligo diagnosed as leukoplakia 3 years earlier.
- Median rhomboid glossitis caused by tongue-brushing
The patient had started vigorous brushing 1 month earlier after being told that she had bad breath.
Update in cutaneous manifestations of COVID-19: Special populationsRecognition of skin reactions and their implications is beneficial to clinicians in shaping patient counseling and anticipatory guidance. An illustrated guide.
- Asymptomatic granules on the buccal mucosa
A healthy 35-year-old man presented with multiple small, white-yellow papules.
- Scaly plaques in a malnourished patient
A markedly low serum zinc level and the characteristic location of the rash in a patient with long-standing alcohol use disorder and cirrhosis led to the correct diagnosis.
- Widespread skin-thickening and hyperpigmentation
A 37-year-old military veteran presented with extensive velvety hyperpigmented plaques over nearly 15% of the total body surface.
- Phenytoin-induced gingival overgrowth
A young man presented with lower-extremity weakness and slurred speech. He has been on seizure prophylaxis after experiencing a seizure following hemicraniectomy for subdural hematoma.
- Nasal herpes simplex virus infection
Skin changes on the nose in a 37-year-old patient that began after a scratch were concerning for extensive nasal skin necrosis.
