Premalignant and MalignantCutaneous Lesions  
Metastatic Tumors
(Metastatic Adenocarcinoma)

Metastatic Tumors
(Metastatic Adenocarcinoma)

Description : Malignant tumors of the parotid may invade the external auditory canal and external ear by direct extension. Tumors arising within the middle ear or external auditory canal may extend outward to involve the pinna.

In this patient, a nodule which arose behind the lobule was biopsied and revealed the presence of a previously unsuspected adenocarcinoma arising within the parotid gland.

Powered by Gallery v1 RSS