Objective: Present four new cases of carcinoid tumor of the middle ear, two of which developed
late recurrences and regional metastases. Review the literature to identify the clinical …

Background Chronic sclerosing sialadenitis is a fibroinflammatory disease of the salivary
glands, characteristically of the submandibular gland. One prior Asian study proposed that …

We report three cases of an orbital soft tissue lesion that fulfills the histologic, immunohistochemical,
and electron microscopic criteria for solitary fibrous tumor, an entity previously …

Adenoid cystic carcinoma is an indolent salivary gland malignancy that is associated with a
poor long-term prognosis. The distinction of adenoid cystic carcinoma from other head and …

We report two solitary fibrous tumors of the nasal cavity and paranasal sinuses that were
histologically and immunohistochemically virtually identical to solitary fibrous tumors (fibrous …

Few large series compare lymphomas of the nasal cavity with those of the paranasal
sinuses. We studied the cases of 58 patients, 34 males and 24 females, aged 7 to 92 years (mean, …

Hamartomas are easily diagnosed entities when occurring in the lung and gastrointestinal
tract. In the nose and nasopharynx, where such lesions are rare, biopsy of a hamartoma …

The term “endolymphatic sac tumor”(ELST) was coined to identify the likely origin of aggressive
papillary tumors of the temporal bone. To evaluate the validity of this designation, the …

Written by more than 20 acknowledged experts, this volume is the most comprehensive and
authoritative reference on diagnostic surgical pathology of the head and neck. The book …

Endocrine mucin-producing sweat gland carcinoma (EMPSGC) is an underrecognized low-grade
carcinoma with predilection to the eyelid. Only 4 cases of this entity have been …