Photo Quiz presents readers with a clinical diagnostic challenge based on a photograph and a brief clinical scenario.
Sep 15, 2020 Issue
Persistent Asymptomatic Rash
A soldier deployed to Afghanistan presented with an asymptomatic ulcerated lesion on the arm.
Sep 1, 2020 Issue
Cloudy Pleural Fluid on Thoracentesis
A man with a history of COPD from long-term tobacco use presented to the ER with worsening shortness of breath over the past week.
Aug 15, 2020 Issue
Facial Rash with Oral Lesions
An older patient presented with a pruritic facial rash and oral lesions.
Aug 1, 2020 Issue
Hyperpigmentation of the Tongue and Buccal Mucosa
Jul 15, 2020 Issue
Inflamed, Purulent Axillary Nodules
A man presented with several years of recurrent painful cysts and scarring, accompanied by severe pruritus and malodorous purulent discharge.
Jul 1, 2020 Issue
Knee Bruising and Swelling in a Teenager
A teenaged baseball player presented with left knee pain, bruising, and swelling, as well as subjective quadriceps weakness 10 days after sustaining a leg injury while sliding into home plate.
Jun 15, 2020 Issue
Red Eye and Aching in the Extremities
A woman presented with redness and pain in her right eye that was achy and associated with watery discharge but no visual changes.
Jun 1, 2020 Issue
Pruritic Hyperkeratotic Papules on the Legs of a Patient with Atopic Dermatitis
A presented with an intensely pruritic rash on both lower legs that coincided with progressive worsening of his chronic atopic dermatitis.
May 15, 2020 Issue
Severely Callused Hands and Feet
A man presented with a long history of an uncontrollable, proliferating skin callus formation on both hands and feet.
May 1, 2020 Issue
Lower Extremity Petechiae and Purpura
A patient presented with a nontender, symmetrical petechial and purpuric rash from the soles to the lower abdomen.