Case 7

25 y/o male with chronic coccygeal pain who presents with progressive left buttock mass. Mild constipation. No other complaints. Smoker, otherwise healthy.

PE: Large, nontender mass involving L>R buttock with induration and erythema. Neurovascularly intact

Zoom image: Radiological image

Zoom image: Radiological image

Radiological image.

Zoom image: Radiological image

Zoom image: Radiological image

Radiological image.

Zoom image: Radiological image

Zoom image: Radiological image

Radiological image.

Zoom image: Cell stain

Zoom image: Cell stain

Zoom image: Radiological image

Zoom image: Radiological image

Radiological image.

Zoom image: Cell stain

Zoom image: Cell stain