Chronic Sclerosing Sialadenitis— “Kuttner’s Tumor”

Epidemiology

In 1896 Kuttner described a disease resulting in swelling and hardening of the submandibular glands. This lesion represents a primary obstructive electrolyte sialadenitis caused by a secretory disorder. The disease is progressive and leads to immunologic destruction.

Clinical Findings

This disorder is characterized by progressive enlargement with hardening of the submandibular gland. It is usually unilateral but may also be bilateral. Chronic sclerosing sialadenitis is more common in females and affects patients in the middle and older age groups.

Pathology

Kuttner’s tumor