Oncology

A 77-year-old woman presented with progressively enlarging right occipitoparietal scalp masses. She had a several-year history of transient, firm, and nontender occipital scalp masses in the same region. ...

A 66-year-old man presented with right hip pain and a 1-day history of an inability to urinate.

Here is a series of 4 case reports pertaining to cancerous conditions.

Patient A was a 75-year-old woman who felt a slowly growing lump inside the upper left pinna. Her medical history was remarkable only for hypertension.

Here is a series of 4 case reports pertaining to cancerous conditions.

Here is a series of 4 case reports pertaining to cancerous conditions.

This Photo Essay consists of 3 case reports relating to cancerous conditions.

Skin metastases rarely present as the initial clinical manifestation of an underlying small cell carcinoma of the lung.

This Photo Essay includes several cases of Sweet Syndrome, also called acute febrile neutrophilic dermatosis, associated with both acute myeloid leukemia and cocaine use.