TREATMENT FOR PYRIFORM SINUS CARCINOMA WITH N2 NECK METASTASIS
نویسندگان
چکیده
منابع مشابه
Neck infection associated with pyriform sinus fistula: imaging findings.
BACKGROUND AND PURPOSE Acute suppurative neck infections associated with branchial fistulas are frequently recurrent. In this study, we describe the imaging findings of acute suppurative infection of the neck caused by a third or fourth branchial fistula (pyriform sinus fistula). METHODS Imaging findings were reviewed in 17 patients (11 female and six male patients, 2 to 49 years old) with ne...
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Indirect computed tomography lymphography (CT-LG) could be used to determine the regional spread of cancer and assess lymphatic function by the interstitial delivery of diagnostic agents. Few studies have been reported on its use in pyriform sinus carcinoma. The aim of the present study was to establish the rabbit VX2 tumor as a model for pyriform sinus carcinoma and to observe its neck lymph n...
متن کاملPattern of cervical lymph node metastasis in medial wall pyriform sinus carcinoma.
OBJECTIVES/HYPOTHESIS The aim of this study was to analyze the prevalence and distribution of histologic cervical lymph node metastases in medial wall pyriform sinus squamous cell carcinoma (SCC). STUDY DESIGN Retrospective study of medical records. METHODS We reviewed the medical records of 68 medial wall pyriform sinus SCC patients who underwent bilateral neck dissection for primary treat...
متن کاملPyriform sinus fistula.
A 2-year-old boy with recurrent abscesses of on the left side of the neck due to pyriform sinus fistula is presented. Pyriform sinus fistula may cause acute suppurative thyroiditis and induce anterior cervical swelling, as in this case. Cervical computed tomography and barium swallow X-ray examination are important methods to diagnose of pyriform sinus fistula. Nearly all reported pyriform sinu...
متن کاملPrecancerous lesion and early carcinoma of the pyriform sinus.
Thirty-five specimens from total laryngopharyngectomy clinically diagnosed as squamous cell carcinoma of the pyriform sinus were studied. Patients receiving chemotherapy or radiotherapy were excluded. Pathological examinations revealed 26 (74.3%) precancerous lesions and early carcinoma of the pyriform sinus. Eight out of 26 cases were detected by gross examination. Most pathological findings w...
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ژورنال
عنوان ژورنال: Japanese jornal of Head and Neck Cancer
سال: 2002
ISSN: 1883-9878,0911-4335
DOI: 10.5981/jjhnc1974.28.541