نتایج جستجو برای: larynx cancer
تعداد نتایج: 917850 فیلتر نتایج به سال:
Pacienti s operabilnĂm karcinomem hrtanu mohou bĂ˝t lĂŠÄeni larynx-zĂĄchovnĂ˝mi postupy nebo totĂĄlnĂ laryngektomiĂ. Larynx zĂĄchovnĂŠ jsou standardem v ÄasnĂ˝ch stadiĂch a zahrnujĂ larynx-ĹĄetĹĂcĂ chirurgickĂ˝ vĂ˝kon (endoskopickĂ˝ zevnĂ parciĂĄlnĂ laryngektomii), kterĂ˝ je preferovĂĄn, radioterapii. U lokoregionĂĄlnÄ pokroÄilĂ˝ch stadiĂ obvykle zvaĹžovĂĄn nechirurgickĂ˝ postup,...
We would like to compare the effectiveness of image-guided (IGRT) and intensity-modulated (IMRT) radiotherapy to spare the larynx in head and neck cancer patients. A retrospective review of 48 patients undergoing radiation for non-laryngeal and non-hypopharyngeal head and neck cancers. Mean laryngeal and hypopharyngeal dose was compared between 11 patients treated with IMRT and 37 patients trea...
BACKGROUND Warthin's tumor or cystadenolymphoma (CAL) is a benign salivary gland tumor occurring almost exclusively in the parotid gland. CALs of other locations are rare. CASE PRESENTATION We report a laryngeal CAL detected in a positron emission tomography/computed tomography (PET/CT) performed for breast cancer follow-up. The tumor was successfully treated by transoral surgery. DISCUSSIO...
BACKGROUND Previous research has noted higher cancer mortality rates and lower survival among males than females. However, systematic comparisons of these two metrics by sex have been limited. METHODS We extracted U.S. vital rates and survival data from the Surveillance, Epidemiology and End Results Database for 36 cancers by sex and age for the period 1977 to 2006. We compared sex-specific m...
BACKGROUND The tumor microenvironment often polarizes infiltrating macrophages towards a type 2, or M2 phenotype, that is characterized by expression of various cysteine-rich, scavenger receptors, including CD163. The primary function of M2 macrophages is to facilitate wound healing. As such, they are capable of providing metabolic support to a growing tumor, neovascularization, as well as prot...
BACKGROUND From among a cohort of 65,553 men aged 30-84 in Karunagappally Taluk, Kerala, India, 52 hypopharyngeal cancer cases and 85 laryngeal cancer cases were identified by the Karunagappally Cancer Registry during the period between 1990 and 2009. METHODS We conduct Poisson regression analysis of grouped data, taking into account age and education. RESULTS This study showed that the inc...
A case-control study was conducted to investigate occupational risk factors for upper respiratory and digestive tract cancers (nose, lips, buccal cavity, pharynx, and larynx) in the north of France. Two hundred and eighty three cases of histologically confirmed cancer in men treated during the first semester of 1983 at the Regional Cancer Institute were included in the study. Two controls per c...
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