Virtual Slidebox
Presented by the MGH Pathology Service

52 year old woman with erythematous scaly plaques on her right leg.

47 year old man with a history of seborrheic dermatitis, now with a cheek lesion, rule out BCC.

Clinical history: 27 year old man with a suspicious pigmented papule on his right upper back.
Description: This lesion is nevoid appearing and can be confused for other benign nevi.  One trick is to perform a reticulin stain.  If the reticulin fibers are highlighted surrounding large groups of melanocytes but not single cells a high suspicion [...]

Female in her 40’s with bilateral infiltrates and dyspnea

Female in her 40’s with a 2 cm endobronchial lung mass