Kinjo Tatsuya

写真a

Title

Associate Professor

Researcher Number(JSPS Kakenhi)

50623386

Laboratory Address

1 Senbaru,Nishihara,Okinawa

Laboratory Phone number

-2075

Laboratory Fax number

-2333
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Current Affiliation Organization 【 display / non-display 】

  • Duty   University of the Ryukyus   Graduate School of Medicine   Associate Professor  

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Graduate School 【 display / non-display 】

  • 　
    -
    2007.03

    University of the Ryukyus  Graduate School, Division of Medicine  Doctor's Course  Completed

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External Career 【 display / non-display 】

  • 2013.04
    　
    　

    University of the Ryukyus, Faculty of Medicine, University Hospital, Instructor  

  • 2017.01
    -
    2023.03

     

  • 2023.04
    　
    　

     

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Research Interests 【 display / non-display 】

  • colorectal cancer

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Research Areas 【 display / non-display 】

  • Life Science / Digestive surgery

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Published Papers 【 display / non-display 】

  • Single-incision laparoscopic surgery for benign multicystic mesothelioma of the peritoneum in a young man: A case report.

    1) Hayashi Y, Gohda Y, Kataoka A, Ishimaru K, Otani K, Kiyomatsu T, Kinjo T, Takatsuki M, Yano H

    Asian J Endosc Surg     2024.07 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Laparoscopic resection of a metastatic myxoid liposarcoma in the mesentery of the small intestine: a case report.

    2) Kamehama F, Kinjo T, Miyagi Y, Furugen T, Teruya T, Tamaki T, Wada N, Takatsuki M.

    Surg Case Rep.     2023.07 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Primary Neuroendocrine Tumor Arising with a Retroperitoneal Mature Cystic Teratoma in an Adult: A Case Report

    Hayashi Yuki, Kinjo Tatsuya, Nishigaki Taishi, Miyagi Yoshihiro, Nakagawa Yutaka, Takatsuki Mitsuhisa

    The Japanese Journal of Gastroenterological Surgery ( The Japanese Society of Gastroenterological Surgery )  54 ( 4 ) 293 - 301   2021.04

    Type of publication: Research paper (scientific journal)

    　View Summary

    <p>A 10-cm pelvic tumor was incidentally detected in a 26-year-old woman in screening during pregnancy. Laparoscopy revealed a retroperitoneal tumor, which was suspected to be malignant because a solid lesion was found adjacent to the cystic lesion. She was then referred to our hospital for treatment. Abdominal contrast-enhanced CT and MRI showed a multicystic tumor with an enhanced small nodule at the dorsal side of the tumor that was found in front of the sacrum. Surgical resection was performed and the pathological findings after surgery revealed that the tumor was a retroperitoneal mature cystic teratoma and the small nodule was a neuroendocrine tumor (NET). The clinical course after surgery was unremarkable and the patient was discharged on the 7th day after surgery. Retroperitoneal mature cystic teratomas are relatively rare in adults. Since it has been reported that the frequency of malignant transformation increases with age and the prognosis is poor after this transformation, early surgery is recommended. We report this case as a very rare example of a retroperitoneal mature cystic teratoma containing a NET in an adult, and we include a literature review.</p>

  • A Case Report of Laparoscopic Resection of Primary Round Ligament Leiomyoma

    CHINEN Itaru, KINJO Tatsuya, MIYAGI Yoshihiro, TAKATSUKI Mitsuhisa

    Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ( Japan Surgical Association )  82 ( 5 ) 972 - 976   2021

    Type of publication: Research paper (scientific journal)

    　View Summary

    <p>A 53-year-old woman presented to a clinic because of right lower quadrant abdominal intermittent pain once every two months for three years. An ovarian tumor was found by examinations, and she was referred to the department of gynecology in our hospital. A trans-vaginal ultrasound showed no evidence of the disease involving the uterus, bilateral ovaries and salpinx. An abdominal contrast-enhanced computed tomography (CT) scan showed an enhanced intra-pelvic ovoid tumor 3.5 cm in size which was adjacent to the small intestine. A pelvic contrast-enhanced magnetic resonance imaging (MRI) showed a high-intensity lesion with internal heterogeneous enhancement in T1 weighed fat suppression. A positron emission tomography scan showed an abnormally high FDG uptake in the tumor. She was diagnosed with GIST of the small intestine and was referred to our department. Laparoscopic surgery showed that the tumor was ovoid in shape with smooth surface and well movable and both the size and localization of the tumor accorded with those in the images. We found that the tumor had the origin of the round ligament of the uterus after the explosion of the tumor and then performed laparoscopically completely excision of the tumor. The histological findings showed that spindle-shaped tumor cells proliferated in disarray that were immunohistochemically positive for α-SMA and Desmin and negative for DOG-1. The tumor was diagnosed as leiomyoma of the round ligament of the uterus. The leiomyoma originated from the round ligament of the uterus is rare and we report this case with review of the literature.</p>

  • Elective staged proctocolectomy and living donor liver transplantation for colon cancer with sclerosing cholangitis-related ulcerative colitis: a case report.

    Miyagi Y, Kinjo T, Yoshizumi T, Harada N, Arakaki S, Kinjo T, Hokama A, Takatsuki M

    Surgical case reports   6 ( 1 ) 278   2020.11 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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Grant-in-Aid for Scientific Research 【 display / non-display 】

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