Which is important in the evaluation of metastatic lymph nodes in head and neck cancer: palpation, ultrasonography, or computed tomography?

Objective: Evaluate palpation, ultrasonography (USG), and computed tomography (CT) with respect to their value for comparative determination of metastatic lymph nodes in head and neck cancer.

Study Design: A prospective study was conducted in a tertiary referral hospital. During September 1996 and April 1999, clinical investigation, USG, and CT were performed preoperatively on 48 patients who would undergo neck dissection for primary head and neck malignancy.

A comparative study of azithromycin and pseudoephedrine hydrochloride for otitis media with effusion in children.

We compared the outcomes of two different regimens--azithromycin and pseudoephedrine hydrochloride (PHCl)--for the treatment of otitis media with effusion (OME) in children. In a double-blind randomized clinical study, a total of 90 children aged between 2 and 13 years with persistent OME were randomly assigned to one of 3 treatment groups. The first group received azithromycin at a dose of 10 mg/kg once daily for 3 days and this regimen was repeated weekly for up to 12 weeks according to the results of tympanometry and pneumatic otoscopy.

Radiation-induced malignant fibrous histiocytoma of the neck in a patient with laryngeal carcinoma.

Fibrohistiocytomas are soft tissue tumors of histiocytic origin that have a variety of histological patterns. Although cases of malignant fibrous histiocytoma (MFH) of the head and neck have been reported with increasing frequency in recent years, they are considered rare. We report a case of the giant cell variant of MFH of the neck in which the patient had been given radiotherapy for T1 glottic cancer.

Prognostic importance of lymphatic reaction pattern in laryngeal carcinoma.

Purpose: Cervical lymph node status is a widely accepted important prognostic parameter in laryngeal carcinoma.

Patients And Methods: In this study, we retrospectively reviewed neck specimens of 46 laryngeal carcinoma patients operated in our clinic. Presence of neck metastasis and pattern of reactivity in nonmetastatic nodes was correlated with recurrence and survival during a follow-up period of at least 2 years.