WordNet

touch with the mouth
the opening of a jar or bottle; "the jar had a wide mouth"
the opening through which food is taken in and vocalizations emerge; "he stuffed his mouth with candy" (同)oral_cavity, oral fissure, rima oris
a person conceived as a consumer of food; "he has four mouths to feed"
an opening that resembles a mouth (as of a cave or a gorge); "he rode into the mouth of the canyon"; "they built a fire at the mouth of the cave"
the externally visible part of the oral cavity on the face and the system of organs surrounding the opening; "she wiped lipstick from her mouth"
the point where a stream issues into a larger body of water; "New York is at the mouth of the Hudson"
articulate silently; form words with the lips only; "She mouthed a swear word"
the inside lower horizontal surface (as of a room, hallway, tent, or other structure); "they needed rugs to cover the bare floors"; "we spread our sleeping bags on the dry floor of the tent" (同)flooring
a structure consisting of a room or set of rooms at a single position along a vertical scale; "what level is the office on?" (同)level, storey, story
a large room in a exchange where the trading is done; "he is a floor trader" (同)trading floor
the legislative hall where members debate and vote and conduct other business; "there was a motion from the floor"
a lower limit; "the government established a wage floor" (同)base
the bottom surface of any lake or other body of water
the ground on which people and animals move about; "the fire spared the forest floor"
the lower inside surface of any hollow structure; "the floor of the pelvis"; "the floor of the cave"
the occupants of a floor; "the whole floor complained about the lack of heat"
the parliamentary right to address an assembly; "the chairman granted him the floor"
type genus of the family Cancridae (同)genus Cancer
the fourth sign of the zodiac; the sun is in this sign from about June 21 to July 22 (同)Cancer the Crab, Crab
(astrology) a person who is born while the sun is in Cancer (同)Crab
a small zodiacal constellation in the northern hemisphere; between Leo and Gemini
any malignant growth or tumor caused by abnormal and uncontrolled cell division; it may spread to other parts of the body through the lymphatic system or the blood stream (同)malignant neoplastic disease
building material used in laying floors

PrepTutorEJDIC

(人・動物の物を食べたり,音を発する)『口』,口腔 / (口に似た)開口部;(袋・びんなどの)口,(銅穴・峡谷などの)入り口;河口,港口 / …‘を'大げさに口を動かし気どってしゃべる / 〈信じていないこと・理解していないこと〉‘を'口にする / …‘を'口に入れる,かむ,なめる
〈C〉『床』 / 〈C〉底,底面(bottom) / 〈C〉(価格の)最低限度 / 〈C〉『階』,層 / 《the~》議場,議員席 / 《the~》(議員などの)発言権 / (…で)…‘の'床を張る《+『名』+『with』+『名』》 / …‘を'床(地面)になぐり倒す(knock down) / 《話》〈問題・議論などが〉〈人〉‘を'打ち破る,困惑させる(puzzle);〈ニュースなどが〉〈人〉‘を'あ然(ぼう然)とさせる
〈U〉〈C〉『がん』 / 〈U〉〈C〉害悪 / 《Cancer》(星座の)カニ座
〈U〉床材 / 《集合的に》床,床張り

UpToDate Contents

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1. 早期（ステージIおよびII）の頭頸部癌の治療：口腔 treatment of early stage i and ii head and neck cancer the oral cavity
2. 局所進行性（ステージIIIおよびIV）の頭頸部癌の治療：口腔 treatment of locoregionally advanced stage iii and iv head and neck cancer the oral cavity
3. 頭頚部癌の長期生存者に対するアプローチの概要 overview of approach to long term survivors of head and neck cancer
4. 頭頸部腫瘍の病理 pathology of head and neck neoplasms

English Journal

Impact of mandibular invasion on prognosis in oral squamous cell carcinoma four centimeters or less in size.

Fives C1, Nae A2, Roche P2, O'Leary G2, Fitzgerald B1, Feeley L1, Sheahan P2.
The Laryngoscope.Laryngoscope.2016 Aug 2. doi: 10.1002/lary.26211. [Epub ahead of print]
OBJECTIVES/HYPOTHESIS: Previous studies have reported variable results for the impact of bone invasion on survival in oral cancer. It is unclear whether bone invasion in small (≤4 cm) squamous cell carcinomas (SCC) of the oral cavity is an independent adverse prognosticator. Our objective was to i
PMID 27481484

Trends in oral cavity cancer incidence, mortality, survival and treatment in the Netherlands.

van Dijk BA1,2, Brands MT3, Geurts SM4, Merkx MA3, Roodenburg JL5.
International journal of cancer.Int J Cancer.2016 Aug 1;139(3):574-83. doi: 10.1002/ijc.30107. Epub 2016 Apr 18.
Information on epidemiology is essential to evaluate care for the growing group of oral cancer patients. We investigated trends in incidence, mortality and relative survival rates for oral cavity cancer (OCC) and its subsites in the Netherlands from 1991 to 2010, and relate these to changes in stage
PMID 27038013

Watchful waiting of the neck in early stage oral cancer is unfavourable for patients with occult nodal disease.

Dik EA1, Willems SM2, Ipenburg NA3, Rosenberg AJ3, Van Cann EM4, van Es RJ4.
International journal of oral and maxillofacial surgery.Int J Oral Maxillofac Surg.2016 Aug;45(8):945-50. doi: 10.1016/j.ijom.2016.03.007. Epub 2016 Apr 4.
For cT1/2N0 oral squamous cell carcinoma (OSCC), treatment of the neck is a matter of debate. Two treatment strategies were evaluated in this study: selective neck dissection (SND) and watchful waiting (WW). One hundred and twenty-three SND patients and 70 WW patients with cT1/T2N0M0 OSCC of the ton
PMID 27055978