immediate and late post operative complications or radical neck dissection were discussed. preventive measures and the treatment of each were mentioned briefly. our 10 years experience with complications or neck dissection in the cancer institute was presented.

anatomical and histomorphometrical study of sheep’s thymus was conducted by 75 apparently healthy fetuses that collected from urmia’s industrial slaughterhouse. after anatomical study, the samples were fixed in 10% formal saline, passaged and histological paraffin sections prepared in 5-7 μm in thickness, and by h&e; method stained. histomorphometrical study performed by graded and latticed len...

Resume. The purpose of the study was to reveal main features development purulent mediastinitis in a wounded person with penetrating gunshot wounds chest and neck order further improve diagnosis treatment this difficult complication. work reports on injured K., 29 years old, acute purulent-necrotic late bilateral empyema pleura caused by wound neck. With early suppurative due neck, active surgi...

Introduction: Differentiated thyroid cancer (DTC) is the most common endocrine malignancy. This malignancy generally has an excellent prognosis with more than 90% long term survival. Consequently, life quality improvement is the first priority especially in the young DTC survivors. In classic management of a new DTC patient, each therapeutic modality can significantly induce morbidities. In the...

a 42-year-old woman was admitted to the hospital because of odynophagia and neck pain after swallowing a piece of bone. anteroposterior (ap) and lateral neck x-ray showed the foreign body. rigid esophagoscopy under general anesthesia was performed and foreign body extracted by rigid bronchoscopy.

  Background and Objective: Approximately 45% of benign peripheral nerve sheath tumors (PNST) occur in head and neck regions. Malignant peripheral nerve sheath tumors (MPNST) are less common and only 8-15% of these tumors occur in head and neck region. In this study, we aimed at evaluating the demographic characteristics, pathologic findings, locations, main clinical presentations and family h...

Introduction: Radiotherapy is a common treatment modality for patients with head and neck malignancies. As the nose lies within the field of radiotherapy of the head and neck, the olfactory fibers and olfactory receptors may be affected by radiation. The aim of this study was to evaluate changes in olfactory threshold in patients with head and neck malignancies who have received radiation to th...