Seiji Shimomura

Tokyo, Japan

Last Updated: 09/26/2026

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Found 13 publications

Combined Wide Resection and Bioabsorbable Spacer Placement for High-Dose Postoperative Radiation Therapy in Retroperitoneal Dedifferentiated Liposarcoma: Considerations Regarding Metallic Coil Artifacts.

Combined Wide Resection and Bioabsorbable Spacer Placement for High-Dose Postoperative Radiation Therapy in Retroperitoneal Dedifferentiated Liposarcoma: Considerations Regarding Metallic Coil Artifacts.

Journal: Advances in radiation oncology

Published: February 10, 2026

Long-Term Outcomes and Risk Factors for Implant Failure After Distal Femoral Megaprosthesis in Orthopaedic Oncology: A Single-Center Retrospective Study.

Long-Term Outcomes and Risk Factors for Implant Failure After Distal Femoral Megaprosthesis in Orthopaedic Oncology: A Single-Center Retrospective Study.

Journal: Arthroplasty today

Published: January 14, 2026

Development and Internal Evaluation of EAST-BMS (East Asian Survival Tool for Bone Metastasis Surgery): A Multinational Machine-learning Survival Prediction Model for Patients Undergoing Surgery for Nonspinal Bone Metastasis in East Asia.

Development and Internal Evaluation of EAST-BMS (East Asian Survival Tool for Bone Metastasis Surgery): A Multinational Machine-learning Survival Prediction Model for Patients Undergoing Surgery for Nonspinal Bone Metastasis in East Asia.

Journal: Clinical orthopaedics and related research

Published: January 11, 2026

Significance of Regional Lymph Node Dissection in Patients With Clear Cell Sarcoma and Epithelioid Sarcoma.

Significance of Regional Lymph Node Dissection in Patients With Clear Cell Sarcoma and Epithelioid Sarcoma.

Journal: JB & JS open access

Published: November 24, 2025

Prognostic Stratification of Standard Responders to Neoadjuvant Chemotherapy in Patients with Osteosarcoma Using 18F-FDG PET/CT Imaging.

Prognostic Stratification of Standard Responders to Neoadjuvant Chemotherapy in Patients with Osteosarcoma Using 18F-FDG PET/CT Imaging.

Journal: JB & JS open access

Published: November 12, 2025

Ulcerated nodular fasciitis of the finger mimicking soft tissue sarcoma: a case report.

Ulcerated nodular fasciitis of the finger mimicking soft tissue sarcoma: a case report.

Journal: International cancer conference journal

Published: August 14, 2025

Analysis of comprehensive genomic profiling test for Ewing sarcoma in pediatric patients and adults using the nationwide clinical and genomic database in Japan.

Analysis of comprehensive genomic profiling test for Ewing sarcoma in pediatric patients and adults using the nationwide clinical and genomic database in Japan.

Journal: Japanese journal of clinical oncology

Published: June 16, 2025

Predictive factors for delayed union in liquid nitrogen-treated autografts following tumor resection: a retrospective study.

Predictive factors for delayed union in liquid nitrogen-treated autografts following tumor resection: a retrospective study.

Journal: BMC cancer

Published: May 12, 2025

Preserved walking function without postoperative reconstruction for pelvic Ewing's sarcoma: a case report.

Preserved walking function without postoperative reconstruction for pelvic Ewing's sarcoma: a case report.

Journal: Journal of medical case reports

Published: April 15, 2024

Iodine-supported implants in prevention and treatment of surgical site infections for compromised hosts: a prospective study.

Iodine-supported implants in prevention and treatment of surgical site infections for compromised hosts: a prospective study.

Journal: Journal of orthopaedic surgery and research

Published: April 13, 2023

Pleomorphic liposarcoma of the extremity with solitary huge liver metastasis at initial diagnosis treated with conversion surgery combined with adjuvant chemotherapy: a case report.

Pleomorphic liposarcoma of the extremity with solitary huge liver metastasis at initial diagnosis treated with conversion surgery combined with adjuvant chemotherapy: a case report.

Journal: Journal of medical case reports

Published: February 12, 2023

A Natural Organic Compound "Decursin" Has Both Antitumor and Renal Protective Effects: Treatment for Osteosarcoma.

A Natural Organic Compound "Decursin" Has Both Antitumor and Renal Protective Effects: Treatment for Osteosarcoma.

Journal: Journal of oncology

Published: August 10, 2022

Showing 1-12 of 13

Last Updated: 09/26/2026