Weigang Ji

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OBJECTIVE To study the pathologic features of occult lymphatic metastasis in supraglottic carcinoma. METHODS Serial sections of 153 neck dissection specimens in 100 patients with supraglottic carcinoma were evaluated under the microscope. RESULTS In 100 patients, 38 had occult metastatic lymph nodes. 51 metastatic lymph nodes were found in pathology,(More)
OBJECTIVE To study the pathologic features of occult lymphatic metastasis in patients with supraglottic carcinoma and its implication in treatment. METHODS Serial sections of 153 neck dissection specimens in 100 patients with supraglottic carcinoma were studied under microscope. RESULTS Clinically negative nodes had been proved histologically positive(More)
OBJECTIVE To discuss the diagnosis and management of glomus jugulare tumors. METHOD Eighteen cases of jugulare tumors were reviewed. Eighteen different kinds of surgical approaches were selected and used in the eighteen cases,eight cases adjuvant therapies were investigated. RESULT After the operation, complete resection was achieved in of the fourteen(More)
Necrotizing fasciitis is a severe fatal soft tissue infection characterized by necrosis of fascia. It was caused by polymicrobial infections with aerobe and anaerobe. Although it commonly involved abdomen, extremities and perineum, it might also occur in head and neck. One case of CNF arising from pharyngolaryngitis was reported. A review of the literature(More)
To research significance of pathological type in cervical lymph metastasis of laryngeal cancer. Observing metastasis lymph nodes in serial sections of 55 cases neck dissection specimens with microscope. Single type 21 cases, 90% of them were occult metastasis, three-year survival rate was 90%. Multiple types 10 cases, 70% of them were occult metastasis,(More)
OBJECTIVE To determine the roles of CD137 in the etiology of nasal polyps by immunohistochemistry. METHOD Forty-four samples of nasal polyps and 11 control samples were studied. Forty-four samples were divided into group A and B on the basis of the endoscopic findings, computed tomography and the criterion of chronic sinusitis and nasal polyp(More)
OBJECTIVE To discuss the feasibility on reconstructing the defective tissue with the pedicle skin flap of forhead after head-neck tumors dissection. METHOD 14 patients with advanced head-neck tumors were studied, whose defective tissues were reconstructed by their forehead skin flaps. The flap area ranged from 5 cm x 11 cm to 7 cm x 16 cm. RESULT 2(More)
OBJECTIVE To evaluate clinical and pathological characteristics in patients with supraglottic carcinoma and bilateral cervical nodal metastasis. METHOD 60 patients with supraglottic carcinoma treated in this hospital from 1985 to 1994 were retrospectively reviewed, including 30 cases with bilateral metastasis (experiment group) and 30 cases with(More)
AIM To study pathological features of cervical lymph node metastasis and the relationship between supraglottic cancer and cervical lymph node metastasis. METHOD Observation of 100 whole-organ serial sections of the larynges and 170 sides of the radical neck dissection specimens. RESULTS 1. Cervical lymph node metastasis 55 cases, metastatic rate 55%; 2.(More)
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