Concomitant Chemoradiotherapy in Pyriform Sinus Carcinoma
نویسندگان
چکیده
منابع مشابه
Pyriform 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...
متن کاملIndirect computed tomography lymphography identifies lymph node metastasis in rabbit pyriform sinus VX2 carcinoma
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 کاملSmall cell carcinoma of the pyriform sinus successfully treated with concurrent chemo-radiotherapy
BACKGROUND Primary small cell carcinomas (SCCs) are uncommon in extrapulmonary sites and account for only 2.5% to 5.0% of all SCCs. SCCs in the pyriform sinus are rare and there is little information regarding this disease, especially on therapeutics. Herein, we present a case of successfully treated SCC in the right pyriform sinus that occurred in a patient with small cell lung carcinoma (SCLC...
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ژورنال
عنوان ژورنال: Archives of Otolaryngology–Head & Neck Surgery
سال: 2002
ISSN: 0886-4470
DOI: 10.1001/archotol.128.4.384