An unusual pigmented skin lesion on the nipple-areola area.

Considering the rarity and underdiagnoses of this disorder, a pigmented and hyperkeratotic skin lesion located on the trunk, resembling to acanthosis nigricans should always be investigated for terra firma-forme dermatosis (TFFD) and thus alcohol must be applied. TFFD should be known among dermatologists and can be easily diagnosed and treated with isopropyl alcohol.

Unusual malar rash with ulceration: What can we expect?

Considering the clinical polymorphism of the disease, longstanding skin lesions located on the face, resembling erysipelas in an endemic area should always be investigated for CL and thus, atypical presentations should be kept in mind.

Fat necrosis: A neglected side effect of intramuscular injections.

Panniculitis has various etiologies. One of the less common causes is trauma and hence traumatic fat necrosis (FN). These soft tissue injuries usually appear on the shins, thighs, breasts, arms, and buttocks.

Multiple nodules in the scrotal wall.

Herein, we report a rare case of extensive ISC. It affects dark-colored skin men aged from 20 to 40 years old, suggesting an ethnic susceptibility. Pathogenesis of scrotal calcinosis remains controversial.