Dermatology
Case Reports
Lesions on Left Shin
A woman has lesions on her left shin that have been progressively enlarging; a man presents with a pruritic rash on his elbow.
Article
Recurrent Blistering Plaque on Upper Back
A man presents with a recurrent blistering plaque and is concerned that he may have herpes; another man has a bleeding vascular nodule on his...
Case Reports
Bleeding Mole on Back
A woman has a “bleeding mole” on her back; another woman presents with a painful eruption on her index finger.
Case Reports
Burning Rash on Hands
An older woman is troubled by the feeling of insects crawling under her skin; a man with a history of vitiligo seeks treatment for a burning rash...
Article
Persistent Redness on Cheeks
A woman presents with abdominal tenderness and palpable purpura on her lower extremities; another woman has persistent redness of the cheeks.
Case Reports
Asymptomatic Lesion Within Tattoo
A woman seeks consultation for a growth within a tattoo on her arm; a female college student presents with intermittent itching of 2 weeks'...
Case Reports
Scalp Inflammation and Hair Loss
A man presents with a persistent rash unresponsive to topical steroid therapy on his neck and upper chest; a young boy has scalp inflammation,...
Article
Acute Hair Loss on Scalp
A man is concerned about acute hair loss on a section of his scalp; a woman presents for treatment of pruritic papules and wheals on her right...
Case Reports
Darkening of Tongue Surface
A woman without a history of skin disorders seeks treatment for a pruritic rash on her hands and feet; a nondiabetic man presents with recent-...
Case Reports
Painful Lesion Affecting Right Ear
After the thorn of a rosebush pierces her finger, a woman seeks consultation for a lesion that bleeds spontaneously; an elderly woman is concerned...
Article
Progressive Redness and Scaling of Scalp
A woman seeks treatment for increasing redness and thick white scales on her scalp; a man who experiences shortness of breath and coughing of...