Connective Tissue Oncology Society

東北地区骨軟部腫瘍研究会

日本軟骨代謝学会

Clinical Outocome of Low-Grade Myofibroblastic Sarcoma in Japan: A Multicenter Study from the Japanese Musculoskeletal Oncology Group.

Kito M, Ae K, Okamoto M, Endo M, Ikuta K, Takeuchi A, Yasuda N, Yasuda T, Imura Y, Morii T, Kikuta K, Kawamoto T, Nezu Y, Baba I, Ohshika S, Uehara T, Ueda T, Takahashi J, Kawano H.

Cancers   15 ( 8 )   2023.4

Distinction between benign and malignant soft tissue tumors based on an ultrasonographic evaluation of vascularity and elasticity.

Shusa Ohshika, Tatsuro Saruga, Tetsuya Ogawa, Hiroya Ono, Yasuyuki Ishibashi

Oncology Letters   21 ( 4 )   281 - 281   2021.3

Uptake of fluorescent D- and L-glucose analogues, 2-NBDG and 2-NBDLG, into human osteosarcoma U2OS cells in a phloretin-inhibitable manner.

Tetsuya Ogawa, Ayako Sasaki, Koki Ono, Shusa Ohshika, Yasuyuki Ishibashi, Katsuya Yamada

Human cell   34 ( 2 )   634 - 643   2021.3

Potential of exogenous cartilage proteoglycan as a new material for cartilage regeneration

Ohshika S, Ishibashi Y, Kon A, Kusumi T, Kijima H, Toh S

International Orthopaedics   36 ( 4 )   869 - 877   2012.4

Comparative surgical invasiveness of internal fixation for pathological fractures in metastatic bone disease versus traumatic fractures: a quantitative analysis of operative time and blood loss.

Katsuhiro Hayashi, Satoshi Takenaka, Shusa Ohshika, Hiroyuki Kawashima, Makoto Endo, Eisuke Kobayashi, Eiji Nakata, Tomoki Nakamura, Keisuke Horiuchi, Tetsuya Hamada, Yoshihiro Nishida, Takeshi Morii

Japanese journal of clinical oncology   55 ( 6 )   615 - 620   2025.6

Predictive variables for intraoperative blood loss and surgical time in resection of malignant soft tissue tumors without reconstruction.

Tomoki Nakamura, Eisuke Kobayashi, Satoshi Takenaka, Makoto Endo, Katsuhiro Hayashi, Eiji Nakata, Shusa Ohshika, Hiroyuki Kawashima, Tetsuya Hamada, Keisuke Horiuchi, Yoshihiro Nishida, Masahiro Hasegawa, Takeshi Morii

Japanese journal of clinical oncology   55 ( 6 )   610 - 614   2025.6

The Three-Class Annotation Method Improves the AI Detection of Early-Stage Osteosarcoma on Plain Radiographs: A Novel Approach for Rare Cancer Diagnosis.

Joe Hasei, Ryuichi Nakahara, Yujiro Otsuka, Yusuke Nakamura, Kunihiro Ikuta, Shuhei Osaki, Tamiya Hironari, Shinji Miwa, Shusa Ohshika, Shunji Nishimura, Naoaki Kahara, Aki Yoshida, Tomohiro Fujiwara, Eiji Nakata, Toshiyuki Kunisada, Toshifumi Ozaki

Cancers   17 ( 1 )   2025.1

High-quality expert annotations enhance artificial intelligence model accuracy for osteosarcoma X-ray diagnosis.

Joe Hasei, Ryuichi Nakahara, Yujiro Otsuka, Yusuke Nakamura, Tamiya Hironari, Naoaki Kahara, Shinji Miwa, Shusa Ohshika, Shunji Nishimura, Kunihiro Ikuta, Shuhei Osaki, Aki Yoshida, Tomohiro Fujiwara, Eiji Nakata, Toshiyuki Kunisada, Toshifumi Ozaki

Cancer science   115 ( 11 )   3695 - 3704   2024.11

A delayed diagnostic case with complaints of severe lower back pain and sciatic nerve symptoms caused by osteoid osteoma of the sacrum: A case report.

Kumagai G, Wada K, Asari T, Nitobe Y, Ohshika S, Ishibashi Y.

Journal of Orthopaedic Science   2023.7

病的骨折後に無計画切除が行われた大腿骨原発未分化多形肉腫の1例

横森薫、大鹿周佐、猿賀達郎、藤田有紀、石橋恭之

東北整形災害外科学会雑誌   66 ( 1 )   117 - 120   2023.6

病的骨折後に無計画切除が行われた大腿骨原発未分化多形肉腫の1例

横森薫, 大鹿周佐, 猿賀達郎, 藤田有紀, 石橋恭之

東北整形災害外科学会雑誌   66 ( 1 )   117 - 120   2023.1

Diagnosis and Treatment of Brown Tumor in the Femur Induced by Parathyroid Carcinoma: A Case Report

Yamauchi R, Ohshika S, Ono H, Saruga T, Ogawa T, Ishibashi Y

Case Rep Oncol   15 ( 3 )   1074 - 1080   2022.11

A case of dermatofibrosarcoma protuberans with neurofibromatous change.

Kazuhiro Kudoh, Chieko Itabashi, Eiichi Arai, Shusa Ohshika, Hiroki Mizukami

Journal of surgical case reports   2021 ( 12 )   rjab472   2021.12

中高年における原発性高悪性度悪性骨腫瘍の治療成績と化学療法の有用性

猿賀達郎、大鹿周佐、小川哲也、石橋恭之

東北整形災害外科学会雑誌   64 ( 1 )   54 - 58   2021.6

Distinction between benign and malignant soft tissue tumors based on an ultrasonographic evaluation of vascularity and elasticity.

Shusa Ohshika, Tatsuro Saruga, Tetsuya Ogawa, Hiroya Ono, Yasuyuki Ishibashi

Oncology letters   21 ( 4 )   281 - 281   2021.4

【希少がん－がん診療の新たな課題－】希少がん疾患各論　骨軟部腫瘍・肉腫　隆起性皮膚線維肉腫

大鹿周佐、石橋恭之

日本臨床   79巻増刊 ( 1 )   559 - 565   2021.3

Uptake of fluorescent D- and L-glucose analogues, 2-NBDG and 2-NBDLG, into human osteosarcoma U2OS cells in a phloretin-inhibitable manner.

Tetsuya Ogawa, Ayako Sasaki, Koki Ono, Shusa Ohshika, Yasuyuki Ishibashi, Katsuya Yamada

Human cell   34 ( 2 )   634 - 643   2021.3

【希少がん－がん診療の新たな課題－】希少がん疾患各論 骨軟部腫瘍・肉腫 隆起性皮膚線維肉腫

大鹿周佐, 石橋恭之

日本臨床   79 ( 1 )   559 - 565   2021.1

中高年における原発性高悪性度悪性骨腫瘍の治療成績と化学療法の有用性

猿賀達郎, 大鹿周佐, 小川哲也, 石橋恭之

東北整形災害外科学会雑誌   64 ( 1 )   54 - 58   2021.1

A case of dermatofibrosarcoma protuberans with neurofibromatous change.

Kudoh K, Itabashi C, Arai E, Ohshika S, Mizukami H

J Surg Case Rep   12   rjab472   2021

【肉腫-基礎・臨床の最新知見-】肉腫の組織型別治療と成績　軟骨肉腫

大鹿周佐、石橋恭之、川井章

日本臨床   2020.10

Teriparatide may accelerate the growth of a pre-existing malignant tumor in an elderly patient with osteoporosis: A case report.

Tetsuya Ogawa, Shusa Ohshika, Michiro Yanagisawa, Akira Kurose, Yasuyuki Ishibashi

Molecular and clinical oncology   12 ( 2 )   144 - 147   2020.2

Teriparatide may accelerate the growth of a pre-existing malignant tumor in an elderly patient with osteoporosis: A case report.

Tetsuya Ogawa, Shusa Ohshika, Michiro Yanagisawa, Akira Kurose, Yasuyuki Ishibashi

Molecular and clinical oncology   12 ( 2 )   144 - 147   2020.2

肉腫の組織型別治療と成績 軟骨肉腫

大鹿 周佐, 石橋 恭之, 川井 章

日本臨床   78 ( 5 )   614 - 621   2020.1

Diagnosis and conservative treatment of a rare case of femoral intraosseous arteriovenous malformation in a patient with polyostotic fibrous dysplasia: A case report.

Shusa Ohshika, Michiro Yanagisawa, Fumiyasu Tsushima, Yasuyuki Ishibashi

Molecular and clinical oncology   10 ( 6 )   587 - 591   2019.6

Diagnosis and conservative treatment of a rare case of femoral intraosseous arteriovenous malformation in a patient with polyostotic fibrous dysplasia: A case report.

Shusa Ohshika, Michiro Yanagisawa, Fumiyasu Tsushima, Yasuyuki Ishibashi

Molecular and clinical oncology   10 ( 6 )   587 - 591   2019.6

A case of juxtacortical Ewing sarcoma confirmed by EWSR1-FLI1 fusion gene transcripts - Imprint cytology as a guide for genetic and pathologic analyses -

OKADA Soushi, KATO Noriko, OHSHIKA Shusa, KAMATAKI Akihisa, KUROSE Akira

The Journal of the Japanese Society of Clinical Cytology   58 ( 4 )   178 - 179   2019

Chondrogenic re-differentiation potential of chondrocytes after monolayer culture: Comparison between osteoarthritis and young adult patients.

Oishi K., Ohshika S., Furukawa K., Tsuda E., Yamamoto Y., Ishibashi Y.

Journal of Sports Medicine and Therapy   4   16 - 23   2019

A case of juxtacortical Ewing sarcoma confirmed by <i>EWSR1</i>-<i>FLI1</i> fusion gene transcripts—Imprint cytology as a guide for genetic and pathologic analyses—

OKADA Soushi, KATO Noriko, OHSHIKA Shusa, KAMATAKI Akihisa, KUROSE Akira

The Journal of the Japanese Society of Clinical Cytology   58 ( 4 )   178 - 179   2019

肩甲帯離断術を施行した右手原発進行期類上皮肉腫の1例

油川 広太郎, 大鹿 周佐, 柳澤 道朗, 石橋 恭之

東北整形災害外科学会雑誌   61 ( 1 )   56 - 60   2018.6

大学生ラグビー選手を対象としたハムストリング肉離れと超音波エラストグラフィーにおける筋硬度との関連

菊池 駿, 熊谷 玄太郎, 大鹿 周佐, 津田 英一, 石橋 恭之

東北整形災害外科学会雑誌   61 ( 1 )   50 - 52   2018.6

Distinction between benign and malignant soft tissue tumors based on ultrasonographic evaluation of vascularity and elasticity

OHSHIKA Shusa, YANAGISAWA Michiro, YAMAUCHI Ryota, OGAWA Tetsuya, ISHIBASHI Yasuyuki

Journal of the Eastern Japan Association of Orthopaedics and Traumatology   30 ( 1 )   41 - 47   2018.3

超音波検査による軟部腫瘍内の血流および弾性の評価

大鹿 周佐 , 柳澤 道朗 , 山内 良大 , 石橋 恭之

整形・災害外科   2018.1

大学生ラグビー選手を対象とした剪断波エラストグラフィーを用いたハムストリングトレーニング効果の検討

熊谷 玄太郎, 大鹿 周佐, 津田 英一, 石橋 恭之

青森県スポーツ医学研究会誌   26   1 - 4   2018.1

橈骨近位部骨肉腫広範切除後に橈骨近位部再建と手指伸展機能再建を行った1例

上里 涼子, 大鹿 周佐, 林 慶充, 柳澤 道朗, 石橋 恭之

日本手外科学会雑誌   2017.4

Differential diagnoses of stress fracture

59 ( 11 )   1491 - 1498   2016.10

A case of Intraosseous Arteriovenous Malformation in right femur treated with Transarterial and Venous Embolization

61 ( 8 )   1055 - 1059   2016.8

肩甲骨腫瘍に対する腫瘍切除術後の一例

伊藤 郁恵, 塚本 利昭, 柳澤 道朗, 大鹿 周佐, 津田 英一, 石橋 恭之

国立大学リハビリテーション療法士学術大会誌   37   125 - 129   2016.3

ゴアテックスソフトティシュパッチとV-Y皮弁による側腹部軟部腫瘍広範切除後の腹壁再建の経験

柳澤 道朗, 大鹿 周佐, 千葉 紀之, 竹内 政道, 石橋 恭之

東北整形災害外科学会雑誌   58 ( 1 )   64 - 67   2015.6

Return to Competitive Sports Accompanied by a Change from Sprinting to a Throwing Event after Right Knee Joint Reconstruction with Tumor Prosthesis for Femoral Osteosarcoma : A Case Report

23 ( 2 )   266 - 270   2015

Study of the cause of transfer of a patient to another hospital after discharge from orthopaedic surgery of the lower limb

9 ( 1 )   7 - 10   2015

A case of an alveolar soft part sarcoma with secondary scapular involvement.

Shusa Ohshika, Akira Kawai

Japanese journal of clinical oncology   42 ( 5 )   463 - 463   2012.5

Synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO) syndrome with femoral bone lesion : report of three cases

62 ( 13 )   1399 - 1402   2011.12

Glomus Tumor Arised in the Forearm of an Old Person

4 ( 3 )   7 - 12   2011.2

Posterior fixation of spine with spinous process plate

The journal of the Japanese Clinical Orthopaedic Association   35 ( 3 )   10 - 14   2010.12

The short-term outcome of opening wedge high tibial osteotomy for varus osteoarthritis of the knee

The journal of the Japanese Clinical Orthopaedic Association   35 ( 2 )   79 - 86   2010.9

東北整形災害外科学会第7回 Traveling Fellowship 帰朝報告

大鹿 周佐

東北整形災害外科学会雑誌 = Tohoku journal of orthopaedics and traumatology   54 ( 1 )   170 - 171   2010.6

A case of septic arthritis of the hip by pseudomonas aeruginosa with rapid collapse of femoral head without associated obvious fever

OHSHIKA Shusa, AKIMOTO Hiroyuki, SUGAWARA Takashi, NAKAHARA Keiryo, KAWAGISHI Toshimitsu

54 ( 1 )   61 - 67   2010.6

Relation between fracture site of pelvic ring and severity of injury: significance of bilateral ischio-pubic fracture

Orthopaedic surgery and traumatology   53 ( 3 )   285 - 290   2010.3

A case of clear cell sarcoma of subcutaneous tissue of forearm

OHSHIKA Shusa, YANAGISAWA Michiro, ITABASHI Taito, OMI Hirotsugu, TAZAWA Koji, KAKIZAKI Hiroshi

53 ( 1 )   163 - 166   2009.6

Screening of pulmonary thromboembolism for early diagnosis

KOWATARI Kenji, WAKAI Yuji, OHSHIKA Shusa, NITOBE Taisuke

52 ( 1 )   22 - 27   2008.6

Severity level of injury after pelvic fracture : Coincident influences of acetabular fracture

OHSHIKA Shusa, NITOBE Taisuke, NAKAMURA Yoshihide, WAKAI Yuuji, KOWATARI Kenji, OGASAWARA Hiroshi

52 ( 1 )   33 - 37   2008.6

Decompression with the division of interspinous ligaments for lumbar spinal stenosis in elderly patients

ITABASHI T.

19 ( 2 )   2008.3

Effect of Exogenous Proteoglycans on Chondrogenesis of Bone Marrow Mesenchymal Stem Cells

Uesato Ryoko, Ishibashi Yasuyuki, Ohshika Shusa, Naraoka Takuya, Toh Satoshi

The Hirosaki medical journal   59 ( 2 )   98 - 103   2008

Free Latissimus Dorsi Transplantation to Provide Active Finger Flexion for the Treatment of Volkmann's Contracture ; A case report

MIURA Hitoshi, TOH Satoshi, KUDOH Satoru, OHSHIKA Shusa

16 ( 3 )   297 - 302   2003.9

A case report of forearm lengthening in free vascularized fibular graft by callotasis

OHSHIKA Shusa, TSUBO Kenji, MIURA Hitoshi, KUDOH Satoru, IVAN VALLEJO G., TOH Satoshi

47 ( 1 )   45 - 48   2003.6

Osteochondral autogenous transplantation for osteochondral lesion of the talus

SASAKI Kazuhiro, ISHIBASHI Yasuyuki, SASAKI Tomoyuki, OSHIKA Shusa

14 ( 2 )   162 - 169   2002.6

ドキソルビシン耐性骨肉腫細胞から分離したSP細胞のグルコース代謝

田名部貴博, 佐々木綾子, 大鹿周佐, 小川哲也, 山内良太, 猿賀達郎, 山田勝也, 石橋恭之

日本整形外科学会雑誌   97 ( 8 )   2023

骨盤部転移性骨腫瘍の手術-最適な術式は?-

大鹿周佐, 山内良太, 猿賀達郎, 小川哲也, 大石和生, 山本祐司, 石橋恭之

日本人工関節学会プログラム・抄録集   53rd (Web)   2023

骨盤部転移性骨腫瘍に対する適切な術式は?

大鹿周佐, 山内良太, 猿賀達郎, 小川哲也, 石橋恭之

日本整形外科学会雑誌   97 ( 6 )   2023

青森県における骨・軟部腫瘍診療の現状と次世代の育成について

大鹿周佐, 山内良太, 猿賀達郎, 小川哲也, 石橋恭之

東北整形災害外科学会プログラム・抄録集   120th   2023

軟部肉腫に対するin situ preparation法を併用した患肢温存手術の術後成績

山内良太, 大鹿周佐, 猿賀達郎, 小川哲也, 石橋恭之

日本整形外科学会雑誌   97 ( 6 )   2023

臼蓋部に及んだ原発性悪性骨盤骨腫瘍に対するナビゲーション併用手術

大鹿周佐, 山内良太, 猿賀達郎, 小川哲也, 石橋恭之

日本整形外科学会雑誌   97 ( 3 )   2023

肉腫成分を伴った転移性腎細胞癌の1例

濱谷智子, 畠山真吾, 米山徹, 吉澤忠司, 大鹿周佐, 佐々木大地, 相馬理, 奥山佐治, 岡本哲平, 山本勇人, 米山高弘, 橋本安弘, 大山力

泌尿器外科   36 ( 10 )   2023

後腹膜に発生したCIC再構成肉腫の1例

山内良太, 大鹿周佐, 猿賀達郎, 小川哲也, 石橋恭之

日本整形外科学会雑誌   97 ( 6 )   2023

右大腿骨遠位部骨腫瘍の1例

猿賀達郎, 大鹿周佐, 山内良太, 小川哲也, 石橋恭之

日本整形外科学会雑誌   97 ( 6 )   2023

化学放射線治療後に切除された後腹膜原発粘液型脂肪肉腫の1例

小川哲也, 大鹿周佐, 山内良太, 猿賀達郎, 石橋恭之

日本整形外科学会雑誌   97 ( 6 )   2023

下肢長管骨骨幹部転移性骨腫瘍における骨セメント併用内固定術の治療成績

山内良太, 大鹿周佐, 猿賀達郎, 小川哲也, 石橋恭之

東北整形災害外科学会プログラム・抄録集   120th   2023