A5053426495- Sarcoma Diagnosis and Treatment
- Bone Tumor Diagnosis and Treatments
- Soft tissue tumor case studies
- Foot and Ankle Surgery
- Soft tissue tumors and treatment
- Orthopedic Surgery and Rehabilitation
- Neurofibromatosis and Schwannoma Cases
- Vascular Tumors and Angiosarcomas
- Oral and Maxillofacial Pathology
- Tendon Structure and Treatment
- Musculoskeletal synovial abnormalities and treatments
- Urologic and reproductive health conditions
- Meningioma and schwannoma management
- Tumors and Oncological Cases
- Total Knee Arthroplasty Outcomes
- Central Venous Catheters and Hemodialysis
- Hematological disorders and diagnostics
- Cancer Diagnosis and Treatment
- Nerve Injury and Rehabilitation
- Spinal Fractures and Fixation Techniques
- Vascular Procedures and Complications
- Elbow and Forearm Trauma Treatment
- Cardiac tumors and thrombi
- Ear and Head Tumors
- Infective Endocarditis Diagnosis and Management
Hamamatsu University School of Medicine
2011-2024
Fujieda Municipal General Hospital
2023
Hamamatsu University
2021
Nagoya University
2008-2012
Japanese Red Cross Nagoya Daiichi Hospital
2012
Ministry of Education, Culture, Sports, Science and Technology
2012
Nagoya Medical Center
2012
National Hospital Organization
2012
The objective of this study was to identify the MRI criteria that best differentiate malignant peripheral nerve sheath tumors from benign neurofibromas.We retrospectively analyzed MR images obtained for 41 histologically diagnosed cases tumor and 20 neurofibroma had been treated at four tertiary institutions. Twenty patients with 14 neurofibromas developed disease in association neurofibromatosis 1. were evaluated regard size, signal intensity, heterogeneity T1- T2-weighted images,...
We undertook a study of the anti-tumour effects hyperthermia, delivered via magnetite cationic liposomes (MCLs), on local tumours and lung metastases in mouse model osteosarcoma. MCLs were injected into subcutaneous osteosarcomas (LM8) subjected to an alternating magnetic field which induced heating effect MCLs. A control group mice with received but not exposed AMF. further AMF had been treated The distribution was evaluated histologically. weight volume number determined. Expression heat...
Background/Aim: We aimed to confirm predictors of survival in soft-tissue sarcoma (STS) patients with metastatic disease at initial presentation 9 Institutions under the Tokai Musculoskeletal Oncology Consortium. Patients and Methods: Between 2008 2013, 47 STS were referred for treatment. The mean follow-up duration was 24 months. Results: C-reactive protein (CRP) levels 2.47 mg/dl. hemoglobin albumin 13.1 g/dl 4.1 g/dl, respectively. Hemoglobin significantly correlated CRP levels. In...
Treatment modalities for desmoid tumors have been changed because of the high recurrence rate, even after wide resection, and some cases experience spontaneous self-regression during clinical course. The treatment modality in our institutions before 2003 was surgical resection with margin, however, meloxicam, which is a NSAID selective COX-2 inhibitor has applied consecutively since 2003. We reviewed previously reported outcomes conservative institutions. Among 30 patients receiving...
Few reports detail adequate surgical management of giant pelvic tumors that traverse the sciatic foramen.We present a case retroperitoneal lipoma presented with dumbbell shape on imaging, occupying entire lesser pelvis and protruding to gluteus through foramen. Surgery was performed for en bloc resection tumor.A parasacral approach patient in prone position necessary dissect tumor buttock, manipulate around foramen preserve collateral blood flow gluteal muscle. An abdominal also essential...
The occurrence of osteochondroma after total body irradiation (TBI) followed by stem cell transplantation (SCT) in our institutions was described, and its clinical significance discussed. Of 305 cases treated with SCT using TBI conditioning from 1980 to 2001, 4 were identified on examination. Mean age at the time 4.4 years (range, 1.6 8.0). One patient developed multiple osteochondromas. All showed metaphyseal abnormalities, including sclerotic lesion, fraying, longitudinal striation, area...
Here, we investigated the oncological outcomes of lung metastasectomy and/or radiofrequency ablation (RFA) 92 patients with soft tissue sarcoma (STS) at nine institutions.The study cohort included 65 men and 27 women a mean age 59 years time metastasis. The follow-up duration was 51 months. All underwent RFA for metastasis.The maximum size initial metastasis 14.6 mm. At evaluation, 41 had single metastasis, whereas multiple metastases. number metastasectomies 2 per patient. A total 70...
Meningioma is typically considered to be a benign tumor. Malignant transformation and metastasis of meningiomas are rare. Moreover, most intracranial, there few reports on intraspinal meningiomas. This report aimed describe the clinical features pathological findings case malignant distant meningioma, with review literature. A 44-year-old man bilateral lower limb paresis was diagnosed an intradural extramedullary tumor thoracic spine. Primary resection performed, histological revealed...
Calcaneocuboid distraction arthrodesis (CCDA) is regarded as an effective method for reconstructing adult-acquired flatfoot deformity. In the present study, we our experience with newly developed rigid β-tricalcium phosphate wedges to treat CCDA better understand outcomes of this synthetic bone grafting procedure. A total 13 feet in patients underwent grafts. One male (7.69%) and 12 females (92.31%), a mean age 65.07 ± 11.83 (range 36 77) years, were followed up duration 32.76 12.81 18 55)...
Alveolar soft part sarcoma (ASPS) is a rare malignant tumor that generally occurs in adolescents and young adults. It progresses slowly, but lung brain metastases often occur the early phase of clinical course, chemotherapy has been reported as not being effective for ASPS. Pazopanib multitargeted tyrosine kinase inhibitor clinically available from November 2012 Japan. This case report patient presented with multiple unresectable primary abdominal We initially treated this by systemic...
Soft tissue sarcomas are a diverse group of rare malignant tumours, mostly occurring in the lower extremities. Amputations necessary for achieving local control when soft too large and/or have neurovascular involvement. Patients who require amputation poorer prognosis than those undergo limb-salvage surgery.We investigated tumour characteristics and clinical outcomes 55 patients with primary sarcomas, underwent amputation. We excluded performed distal to wrist or ankle joints recurrent...
Background: We sought to identify the risk factors of totally implantable central venous access port (TICVAP)-related infections in patients with malignant disease. Patients and Methods: Overall, 324 consecutive who received a TICVAP at our institution were retrospectively analysed. further analysed cases TICVAP-related complications. The for infection investigated using Cox regression hazard models. Results: With median duration 268 days (range=1-1,859 days), complications observed 36...
We undertook this study to assess the therapeutic results of superficial soft tissue sarcomas as related presence microscopic invasion, and identify prognostic factors so optimize strategy.From 1995 2008, 105 patients who were treated surgically for non-small round cell sarcoma investigated with regard clinical influence exerted on prognosis was analyzed. analyzed overall, metastasis-free, local recurrence-free survival rates determined difference in survivorship between without fascia...
A 7-year-old girl was diagnosed with alveolar rhabdomyosarcomas of the right crural region. The patient initially treated chemotherapy and surgery wide surgical margins, radiotherapy. tumors relapsed in popliteal region surrounding vessels. received sentinel lymph node biopsy for a recurrent tumor using isosulfan blue dye, "sentinel node" being malignant-negative, "nonsentinel positive. Sentinel conventional dye alone might be insufficient to assess status patients rhabdomyosarcoma previously and/or
Several types of soft tissue sarcomas have peripheral infiltrative growth characteristics called tail-like lesions. The efficacy neoadjuvant therapy for tumors with lesions has not been elucidated. From 2012 to 2019, we analyzed 36 patients sarcoma treated therapy, including chemotherapy, radiotherapy, or both. effect on the tail sign was investigated by analyzing change in during and histological responses. median length lesion reduced from 29.5 mm at initiation 19.5 after therapy. extent...
Phosphaturic mesenchymal tumor (PMT) is a rare neoplasm causing oncogenic osteomalacia. Surgery remains the definitive treatment for PMT, and radiotherapy seldom employed. However, surgery PMT involving head neck often difficult due to local invasion complicated anatomy. We report first case of which was successfully treated with combination supplementation activated vitamin D.A 55-year-old woman suffered from pain in hip bilateral femur. Serum phosphate calcium decreased abnormal levels....