WordNet

with pain or distress or bitterness; "he took the rejection very hard"
(of light) transmitted directly from a pointed light source (同)concentrated
with firmness; "held hard to the railing" (同)firmly
very strong or vigorous; "strong winds"; "a hard left to the chin"; "a knockout punch"; "a severe blow" (同)knockout, severe
causing great damage or hardship; "industries hit hard by the depression"; "she was severely affected by the banks failure" (同)severely
being distilled rather than fermented; having a high alcoholic content; "hard liquor" (同)strong
unfortunate or hard to bear; "had hard luck"; "a tough break" (同)tough
(of speech sounds); produced with the back of the tongue raised toward or touching the velum; "Russian distinguished between hard consonants and palatalized or soft consonants"
dispassionate; "took a hard look"; "a hard bargainer";
dried out; "hard dry rolls left over from the day before"
earnestly or intently; "thought hard about it"; "stared hard at the accused"
into a solid condition; "concrete that sets hard within a few hours"
resisting weight or pressure
slowly and with difficulty; "prejudices die hard"
to the full extent possible; all the way; "hard alee"; "the ship went hard astern"; "swung the wheel hard left"
very near or close in space or time; "it stands hard by the railroad tracks"; "they were hard on his heels"; "a strike followed hard upon the plants opening"
with effort or force or vigor; "the team played hard"; "worked hard all day"; "pressed hard on the lever"; "hit the ball hard"; "slammed the door hard"
nonmalignant tumor of connective tissue

PrepTutorEJDIC

(物体が)『堅い』,(手触りが)堅固な,しっかりした / 『難しい』,努力を要する / 《名詞の前にのみ用いて》(人が)『精力的な』,勤勉な / 激しい,猛烈な / (生活などが)耐え難い,つらい / (季節・天候などが)厳しい;(雨・風などが)激しい / (人が)厳格な;(行為などが)容赦しない,無情な / (方針・条件などが)妥協(譲歩)しない,厳しい / (感情が)うらみを含む,憤然とした / (体が)筋肉質の,がんじょうな / (紙幣に対して)硬貨の,(小切手などに対して)現金の;(貨幣が)容易に兌換(だかん)できる / (子音が)硬音の(c,gがcome, goのように[k],[g]と発音される) / アルコール分の多い / (水が)硬質の / (エックス線が)透過能力が大きい / 一生懸命に,『熱心に』 / 『強く』,激しく,大いに / やっと,かろうじて / 『堅く』 / ひどく悲んで / 接近して
おや,はああ,ああ(驚き・喜び・疑い・ためらいなどを表す声)
hectare; hectares

UpToDate Contents

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1. 小児および思春期における良性骨腫瘍：概要 benign bone tumors in children and adolescents an overview
2. 爪疾患の概要 overview of nail disorders
3. 卵巣の性索間質腫瘍：顆粒膜-間質細胞腫瘍 sex cord stromal tumors of the ovary granulosa stromal cell tumors
4. 心臓腫瘍 cardiac tumors
5. 小児における口腔軟部組織病変 soft tissue lesions of the oral cavity in children

English Journal

Peripheral ossifying fibroma on edentulous mandibular alveolar mucosa.

Joshi S1, Mazumdar S1, Pandit MK1.
Journal of maxillofacial and oral surgery.J Maxillofac Oral Surg.2015 Mar;14(Suppl 1):84-6. doi: 10.1007/s12663-011-0323-9. Epub 2011 Dec 23.
Peripheral ossifying fibroma (POF) is a reactive gingival overgrowth occurring frequently in the maxillary anterior region of teenagers and young adults. The pink to red growth may be firm to hard in consistency depending on the amount of bone it contains and may become ulcerated as its size increas
PMID 25838676

Desmoplastic fibroma of the ulna bone.

Eyesan SU1, Kehinde TG1, Adesina AS1, Ayeni CS1, Abdulkareem BF2.
Nigerian medical journal : journal of the Nigeria Medical Association.Niger Med J.2015 Mar-Apr;56(2):153-5. doi: 10.4103/0300-1652.153408.
A fibroma is a benign tumour composed of fibrous connective tissue and they can grow in all organs. They can be classified based on consistency into hard or soft fibroma, based on histological characteristics into desmoplastic, chondromyxoid, ossifying, non-ossifying fibroma. They can also be classi
PMID 25838634

Soft Tissue Reconstruction with Free Gingival Graft Technique following Excision of a Fibroma.

Tezci N1, Meseli SE1, Karaduman B1, Dogan S2, Meric SH1.
Case reports in dentistry.Case Rep Dent.2015;2015:248363. doi: 10.1155/2015/248363. Epub 2015 Aug 18.
Background. Oral fibromas are benign, asymptomatic, smooth surfaced, firm structured tumoral lesions that originate from gingival connective tissue or periodontal ligament. Histologically, they are nodular masses characterized by a dense connective tissue, surrounded by stratified squamous epitheliu
PMID 26357576

Japanese Journal

チタンメッシュトレーと自家腸骨海綿骨細片による下顎骨再建とインプラント治療を行った歯原性粘液線維腫の1例

太田耕司,武知正晃,重石英生,奥村俊哉,宮内睦美,高田隆
日本口腔科学会雑誌 64(3), 269-275, 2015
… An elastic-hard mass measuring about 26×20mm was located in the left molar region at initial examination. … Microscopically, the tumor consisted of odontogenic fibrous connective tissue involved with myxoid matrix, with some parts similar to a fibroma, which confirmed our final diagnosis of odontogenic myxofibroma. …
NAID 130005100731

篩骨洞に発生したjuvenile psammomatoid ossifying fibroma例

江川峻哉,北田良裕,石橋淳,高橋郷,寺崎雅子,嶋根俊和
日本鼻科学会会誌 54(1), 38-42, 2015
… 骨形成性線維腫はさらにjuvenile psammomatoid ossifying fibroma（JPOF）やjuvenile trabecular ossifying fibroma（JTOF）に分類され，JPOFは組織学的に良性の腫瘤であるが，局所侵襲性のある非常に稀な疾患である。 …
NAID 130005072822

下顎枝に生じた類腱線維腫の1例

宮部悟,佐藤春樹,落合栄樹 [他],深野英夫,宮地斉,下郷和雄
日本口腔外科学会雑誌 60(12), 677-681, 2014
… Desmoplastic fibroma is a benign fibrous tumor of bone, but shows aggressive behavior and has a high rate of recurrence. … We present a case of desmoplastic fibroma arising in the ramus of the mandible. … He was referred to our department, and on the initial examination, a bony-hard mass was palpated from the right periauricular region to the cheek. … On histopathological examination, a desmoplastic fibroma was diagnosed. …
NAID 130005094714