Two Teflon granulomas of the nasopharynx and paravertebral space mimicking a neoplasm.

Teflon has been proved to be able to extravasate and infiltrate into soft tissue to form an inflammatory giant-cell foreign-body reaction, a so-called Teflon granuloma. We present a rare case report of a patient with two Teflon granulomas of the head and neck, who were first interpreted as a neoplasm.