Masahiro Hiraoka

Dysregulation of IL-13 production by cord blood CD4+ T cells is associated with the subsequent development of atopic disease in infants.

Conserved domains in the chicken homologue of BRCA2.

Antitumor effect of TAT-oxygen-dependent degradation-caspase-3 fusion protein specifically stabilized and activated in hypoxic tumor cells.

Postoperative radiotherapy for intracranial ependymoma: analysis of prognostic factors and patterns of failure.

Clinical outcomes of 3D conformal hypofractionated single high-dose radiotherapy for one or two lung tumors using a stereotactic body frame.

Renal aplasia is the predominant cause of congenital solitary kidneys.

Two cases of anaphylactic reaction to gelatin induced by a chloral hydrate suppository.

Bone mineral status in ambulatory pediatric patients on long-term anti-epileptic drug therapy.

Infantile renal dysfunction associated with intrauterine exposure to ritodrine and magnesium sulfate.

[Assessment of complications in a randomized controlled study on multimodality therapy for patients following breast-conserving surgery: Kansai Breast Cancer Radiotherapy Research Group (5'-KBR)].

Erythromycin in ELBW infants.

Adjuvant radiation therapy following mastectomy for breast cancer.

Methylenetetrahydrofolate reductase polymorphism in childhood primary focal segmental glomerulosclerosis.

Early sensitization to house dust mite is a major risk factor for subsequent development of bronchial asthma in Japanese infants with atopic dermatitis: results of a 4-year followup study.

Vasoactive and natriuretic mediators in umbilical cord blood: a report of our observation and review of the literature.

Oxidant and antioxidant activities in childhood meningitis.

Meatus tightly covered by the prepuce is associated with urinary infection.

Is whole-brain irradiation necessary for primary central nervous system lymphoma? Patterns of recurrence after partial-brain irradiation.

[Therapeutic strategy for prostate specific antigen (PSA) failure after radical prostatectomy].

Early treatment of urinary infection prevents renal damage on cortical scintigraphy.

Logical checking function increases the accuracy of data entry in the patterns of care study.

Oxidative stress and altered antioxidant defenses in children with acute exacerbation of atopic dermatitis.

Gas-phase disproportionation of nitric oxide at elevated pressures.

[Breast cancer].

Concurrent chemotherapy and radiotherapy with low-dose Cisplatin for nasopharyngeal carcinoma.

Late skin and subcutaneous soft tissue changes after 10-gy boost for breast conserving therapy.

Preparation of ceramic microspheres for in situ radiotherapy of deep-seated cancer.

Clinical evaluation of dynamic arc conformal radiotherapy for paraaortic lymph node metastasis.

Formation of advanced glycosylation end products and oxidative stress in young patients with type 1 diabetes.

[Three-dimensional conformal radiotherapy for extracranial tumors using a stereotactic body frame]

A randomized study of two long-course prednisolone regimens for nephrotic syndrome in children.

Medical management of congenital anomalies of the kidney and urinary tract.

Patterns of care study in Japan: analysis of patients subjected to mastectomy followed by radiotherapy.

Patterns of care study: comparison of process of post-mastectomy radiotherapy (PMRT) in Japan and the USA.

Radiation therapy for brain metastases from breast cancer.

Evaluation of lung injury after three-dimensional conformal stereotactic radiation therapy for solitary lung tumors: CT appearance.

Cholangitis and liver abscess after percutaneous ablation therapy for liver tumors: incidence and risk factors.

Tumor hypoxia: a target for selective cancer therapy.

Development of severe complications caused by stent placement followed by definitive radiation therapy for T4 esophageal cancer.

High levels of urinary pentosidine, an advanced glycation end product, in children with acute exacerbation of atopic dermatitis: relationship with oxidative stress.

N2O anesthesia may exacerbate hyperhomocysteinemia and endothelial dysfunction in patients with renal impairment.

A technique for noninvasive respiratory gated radiation treatment system based on a real time 3D ultrasound image correlation: a phantom study.

[Development of automatic verification system for portal image in radiotherapy].

Feasibility of breast-conserving therapy for macroscopically multiple ipsilateral breast cancer.

Oxidative stress in neonates: evaluation using specific biomarkers.

Many confounding factors influencing urinary beta(2)-microglobulin excretion in premature newborns.

Effects of antioxidants and nitric oxide on TNF-alpha-induced adhesion molecule expression and NF-kappaB activation in human dermal microvascular endothelial cells.

Concurrent chemoradiotherapy for esophageal cancer: comparison between intermittent standard-dose cisplatin with 5-fluorouracil and daily low-dose cisplatin with continuous infusion of 5-fluorouracil.

Local hyperthermia combined with external irradiation for regional recurrent breast carcinoma.

Transcatheter arterial embolization for large pancreaticoduodenal artery aneurysm with mechanically detachable coils.

Targeting hypoxic cancer cells with a protein prodrug is effective in experimental malignant ascites.

Effects of antioxidant and nitric oxide on chemokine production in TNF-alpha-stimulated human dermal microvascular endothelial cells.

Influences of the p53 status on hypoxia-induced gene expression.

Stereotactic hypofractionated high-dose irradiation for stage I nonsmall cell lung carcinoma: clinical outcomes in 245 subjects in a Japanese multiinstitutional study.

Concentrations of pentosidine, an advanced glycation end-product, in umbilical cord blood.

Transthoracic percutaneous radiofrequency ablation for liver tumors in the hepatic dome.

Stereotactic body radiation therapy for early-stage non-small-cell lung cancer: the Japanese experience.

[Evaluation of positioning reproducibility using a re-locatable head frame for stereotactic radiotherapy].

Marked renal damage in a child with hydronephrosis infected by Trichosporon asahii.

Regional hyperthermia combined with radiotherapy for uterine cervical cancers: a multi-institutional prospective randomized trial of the international atomic energy agency.

18F-FDG and 11C-methionine PET for evaluation of treatment response of lung cancer after stereotactic radiotherapy.

Real-time imaging of hypoxia-inducible factor-1 activity in tumor xenografts.

Treatment planning of stereotactic radiotherapy for solitary lung tumor.

Effects of antioxidants and NO on TNF-alpha-induced adhesion molecule expression in human pulmonary microvascular endothelial cells.

Treatment outcome of breast-conserving therapy in patients with positive or close resection margins: Japanese multi institute survey for radiation dose effect.

Bilateral breast-conserving therapy for bilateral breast cancer: results and consideration of radiation technique.

Aminopeptidase N/CD13 targeting fluorescent probes: synthesis and application to tumor cell imaging.

A tumor-specific gene therapy strategy targeting dysregulation of the VHL/HIF pathway in renal cell carcinomas.

Quantification of L-type fatty acid binding protein in the urine of preterm neonates.

The patterns of care study for breast-conserving therapy in Japan: analysis of process survey from 1995 to 1997.

Long-term results of definitive radiotherapy for stage I esophageal cancer.

Thyroid gland tumor diagnosis at US elastography.

Clinical outcomes of a phase I/II study of 48 Gy of stereotactic body radiotherapy in 4 fractions for primary lung cancer using a stereotactic body frame.

Quantitation of glutathione S transferase-pi in the urine of preterm neonates.

Optical imaging of tumor hypoxia and evaluation of efficacy of a hypoxia-targeting drug in living animals.

Recurrence of osteosarcoma after intraoperative radiation therapy.

Analysis of gene-expression profiles after gamma irradiation of normal human fibroblasts.

Initial experiences of palliative stereotactic radiosurgery for recurrent brain lymphomas.

Chemoradiotherapy in patients with pancreatic carcinoma: phase-I study with a fixed radiation dose and escalating doses of weekly gemcitabine.

Comparison of three radiotherapy treatment planning protocols of definitive external-beam radiation for localized prostate cancer.

Radiofrequency ablation for small hepatocellular carcinoma: prospective comparison of internally cooled electrode and expandable electrode.

Diffusion-tensor fiber tractography: intraindividual comparison of 3.0-T and 1.5-T MR imaging.

General rules for clinical and pathological recording of breast cancer 2005.

Influence of radiation dose rate and lung dose on interstitial pneumonitis after fractionated total body irradiation: acute parotitis may predict interstitial pneumonitis.

Antitumor protein therapy; application of the protein transduction domain to the development of a protein drug for cancer treatment.

[Tumor-specific gene therapy strategy for renal cell carcinomas].

Urinary creatinine excretion and protein/creatinine ratios vary by body size and gender in children.

Outcome of percutaneous transhepatic venoplasty for hepatic venous outflow obstruction after living donor liver transplantation.

[Stereotactic body radiotherapy (SBRT)].

Characteristics of patients who developed radiation pneumonitis requiring steroid therapy after stereotactic irradiation for lung tumors.

Suppression of VEGF transcription in renal cell carcinoma cells by pyrrole-imidazole hairpin polyamides targeting the hypoxia responsive element.

Enzymatic preparation of hollow magnetite microspheres for hyperthermic treatment of cancer.

Development of a four-dimensional image-guided radiotherapy system with a gimbaled X-ray head.

Small cell lung carcinoma: Eight types of extension and spread on computed tomography.

A case of metachronous bilateral breast cancer with bilateral radiation pneumonitis after breast-conserving therapy.

Phase II study of nimustine, carboplatin, vincristine, and interferon-beta with radiotherapy for glioblastoma multiforme: experience of the Kyoto Neuro-Oncology Group.

Mechanism of hypoxia-specific cytotoxicity of procaspase-3 fused with a VHL-mediated protein destruction motif of HIF-1alpha containing Pro564.

Vertebrate POLQ and POLbeta cooperate in base excision repair of oxidative DNA damage.

Dosimetric verification in participating institutions in a stereotactic body radiotherapy trial for stage I non-small cell lung cancer: Japan clinical oncology group trial (JCOG0403).

Results of radiation therapy combined with neoadjuvant hormonal therapy for stage III prostate cancer: comparison of two different definitions of PSA failure.

Evaluation of primary brain tumors with FLT-PET: usefulness and limitations.

Avascular necrosis of bilateral femoral head as a result of long-term steroid administration for radiation pneumonitis after tangential irradiation of the breast.

Cervical lymph node metastases: diagnosis at sonoelastography--initial experience.

[Impact of optimization algorithms on the intensity map in IMRT treatment planning.].

Stereotactic radiosurgery for atypical and anaplastic meningiomas.

Interinstitutional variations in planning for stereotactic body radiation therapy for lung cancer.

Current status of stereotactic body radiotherapy for lung cancer.

[Radiation therapy for lung cancer].

Hypoxia and hypoxia-inducible factor-1 expression enhance osteolytic bone metastases of breast cancer.

Development of an ultrasmall C-band linear accelerator guide for a four-dimensional image-guided radiotherapy system with a gimbaled x-ray head.

Regional hyperthermia combined with radiotherapy for locally advanced non-small cell lung cancers: a multi-institutional prospective randomized trial of the International Atomic Energy Agency.

Radiotherapy for Erdheim-Chester disease.

A Japan clinical oncology group trial for stereotactic body radiation therapy of non-small cell lung cancer.

Hypofractionated stereotactic radiotherapy (HypoFXSRT) for stage I non-small cell lung cancer: updated results of 257 patients in a Japanese multi-institutional study.

Hypoxia inducible factor-1 influences sensitivity to paclitaxel of human lung cancer cell lines under normoxic conditions.

The combination of hypoxia-response enhancers and an oxygen-dependent proteolytic motif enables real-time imaging of absolute HIF-1 activity in tumor xenografts.

[Current situation and prospects for radiation therapy in breast cancer].

Development of a new concept automatic frequency controller for an ultrasmall C-band linear accelerator guide.

Patterns of care study of breast-conserving therapy in Japan: comparison of the treatment process between 1995 1997 and 1999 2001 surveys.

In vitro heat generation by ferrimagnetic maghemite microspheres for hyperthermic treatment of cancer under an alternating magnetic field.

Evaluation of mass-like consolidation after stereotactic body radiation therapy for lung tumors.

Near-infrared fluorescent labeled peptosome for application to cancer imaging.

Current status of accelerated partial breast irradiation.

Feasibility of accelerated partial breast irradiation using three-dimensional conformal radiation therapy for Japanese women: a theoretical plan using six patients' CT data.

Emission under hypoxia: one-electron reduction and fluorescence characteristics of an indolequinone-coumarin conjugate.

Taip2 is a novel cell death-related gene expressed in the brain during development.

Comparisons of the impact of systematic uncertainties in patient setup and prostate motion on doses to the target among different plans for definitive external-beam radiotherapy for prostate cancer.

Stereotactic body radiotherapy for oligometastatic lung tumors.

Accelerated fractionation versus conventional fractionation radiation therapy for glottic cancer of T1-2N0M0 Phase III study: Japan Clinical Oncology Group study (JCOG 0701).

Development of a three-dimensionally movable phantom system for dosimetric verifications.

Diameter of tumor blood vessels is a good parameter to estimate HIF-1-active regions in solid tumors.

TS-1 enhances the effect of radiotherapy by suppressing radiation-induced hypoxia-inducible factor-1 activation and inducing endothelial cell apoptosis.

Geometrical differences in target volumes between slow CT and 4D CT imaging in stereotactic body radiotherapy for lung tumors in the upper and middle lobe.

IL12RB2 and ABCA1 genes are associated with susceptibility to radiation dermatitis.

The Akt/mTOR pathway assures the synthesis of HIF-1alpha protein in a glucose- and reoxygenation-dependent manner in irradiated tumors.

A randomized phase II study of cisplatin/5-FU concurrent chemoradiotherapy for esophageal cancer: Short-term infusion versus protracted infusion chemotherapy (KROSG0101/JROSG021).

Ring-opening metathesis polymerization-based synthesis of ICG-containing amphiphilic triblock copolymers for in vivo tumor imaging.

Radiolytic activation of a cytarabine prodrug possessing a 2-oxoalkyl group: one-electron reduction and cytotoxicity characteristics.

Dose-response relationship and dose optimization in radiotherapy of postoperative keloids.

[Molecular imaging--diagnosis by functional imaging].

The HIF-1-active microenvironment: an environmental target for cancer therapy.

Selective killing of hypoxia-inducible factor-1-active cells improves survival in a mouse model of invasive and metastatic pancreatic cancer.

Impact of radiation therapy on breast-conserving therapy for breast cancer in Japanese women: a retrospective analyses of multi-institutional experience. Kansai Breast Cancer Radiation Therapy Study Group.

Imaging of HIF-1-active tumor hypoxia using a protein effectively delivered to and specifically stabilized in HIF-1-active tumor cells.

Near-infrared fluorescence tumor imaging using nanocarrier composed of poly(L-lactic acid)-block-poly(sarcosine) amphiphilic polydepsipeptide.

Impact of motion velocity on four-dimensional target volumes: a phantom study.

Initial validations for pursuing irradiation using a gimbals tracking system.

Survey of stereotactic body radiation therapy in Japan by the Japan 3-D Conformal External Beam Radiotherapy Group.

Usefulness of HIF-1 imaging for determining optimal timing of combining bevacizumab and radiotherapy.

Measurement of interfraction variations in position and size of target volumes in stereotactic body radiotherapy for lung cancer.

Effect of audio coaching on correlation of abdominal displacement with lung tumor motion.

Monitoring of biological one-electron reduction by (19)F NMR using hypoxia selective activation of an (19)F-labeled indolequinone derivative.

Ring-opening metathesis polymerization-based synthesis of polymeric nanoparticles for enhanced tumor imaging in vivo: Synergistic effect of folate-receptor targeting and PEGylation.

Survival and relapse pattern after trimodality therapy for malignant pleural mesothelioma.

New algorithm to simulate organ movement and deformation for four-dimensional dose calculation based on a three-dimensional CT and fluoroscopy of the thorax.

Phase II study of radiation therapy combined with weekly low-dose gemcitabine for locally advanced, unresectable pancreatic cancer.

A novel strategy to tag matrix metalloproteinases-positive cells for in vivo imaging of invasive and metastatic activity of tumor cells.

A consensus-based guideline defining the clinical target volume for pelvic lymph nodes in external beam radiotherapy for uterine cervical cancer.

Preparation of magnetic iron oxide nanoparticles for hyperthermia of cancer in a FeCl₂-NaNO₃-NaOH aqueous system.

Rapid detection of hypoxia-inducible factor-1-active tumours: pretargeted imaging with a protein degrading in a mechanism similar to hypoxia-inducible factor-1alpha.

Characterization of FDG-PET images after stereotactic body radiation therapy for lung cancer.

Prognostic factors in stereotactic body radiotherapy for non-small-cell lung cancer.

Noninvasive tracking of donor cell homing by near-infrared fluorescence imaging shortly after bone marrow transplantation.

Stereotactic body radiotherapy (SBRT) for operable stage I non-small-cell lung cancer: can SBRT be comparable to surgery?

Long-term outcomes of three-dimensional conformal radiation therapy combined with neoadjuvant hormonal therapy in Japanese patients with locally advanced prostate cancer.

Stereotactic body radiation therapy for lung cancer: achievements and perspectives.

Hypofractionated stereotactic radiotherapy for acoustic neuromas: safety and effectiveness over 8 years of experience.

使用视觉反馈技术的结束呼气屏气条件下胰腺肿瘤的位置可重复性。

PET imaging of hypoxia-inducible factor-1-active tumor cells with pretargeted oxygen-dependent degradable streptavidin and a novel 18F-labeled biotin derivative.

Impact of double-balloon rectal catheter use in external-beam radiotherapy for prostate cancer.

Early protective effect of bone marrow mononuclear cells against ischemic white matter damage through augmentation of cerebral blood flow.

Dosimetric characterization of a multileaf collimator for a new four-dimensional image-guided radiotherapy system with a gimbaled x-ray head, MHI-TM2000.

Magnetic SiO2 gel microspheres for arterial embolization hyperthermia.

Impact of multileaf collimator width on intraprostatic dose painting plans for dominant intraprostatic lesion of prostate cancer.

In vivo imaging of HIF-active tumors by an oxygen-dependent degradation protein probe with an interchangeable labeling system.

A novel screen using the Reck tumor suppressor gene promoter detects both conventional and metastasis-suppressing anticancer drugs.

Effective encapsulation of a new cationic gadolinium chelate into apoferritin and its evaluation as an MRI contrast agent.

Simulation for improvement of system sensitivity of radiochromic film dosimetry with different band-pass filters and scanner light intensities.

Identification of transcription factor E3 (TFE3) as a receptor-independent activator of Gα16: gene regulation by nuclear Gα subunit and its activator.

Prospective multi-institutional study of definitive radiotherapy with high-dose-rate intracavitary brachytherapy in patients with nonbulky (<4-cm) stage I and II uterine cervical cancer (JAROG0401/JROSG04-2).

Interfractional Dose Variations in Intensity-Modulated Radiotherapy With Breath-Hold for Pancreatic Cancer.

Interfractional reproducibility in pancreatic position based on four-dimensional computed tomography.

Experimental validation of heterogeneity-corrected dose-volume prescription on respiratory-averaged CT images in stereotactic body radiotherapy for moving tumors.

Delayed initial radioactive iodine therapy resulted in poor survival in patients with metastatic differentiated thyroid carcinoma: a retrospective statistical analysis of 198 cases.

Dosimetric advantage of intensity-modulated radiotherapy for whole ventricles in the treatment of localized intracranial germinoma.

High-contrast fluorescence imaging of tumors in vivo using nanoparticles of amphiphilic brush-like copolymers produced by ROMP.

Positioning accuracy of a new image-guided radiotherapy system.

Evaluation of [125I]IPOS as a molecular imaging probe for hypoxia-inducible factor-1-active regions in a tumor: comparison among single-photon emission computed tomography/X-ray computed tomography imaging, autoradiography, and immunohistochemistry.

A consensus-based guideline defining clinical target volume for primary disease in external beam radiotherapy for intact uterine cervical cancer.

Detailed dosimetric evaluation of intensity-modulated radiation therapy plans created for stage C prostate cancer based on a planning protocol.

Long-term outcomes of three-dimensional conformal radiation therapy combined with neoadjuvant hormonal therapy for Japanese patients with T1c-T2N0M0 prostate cancer.

JCOG Radiation Therapy Study Group: history and achievements.

Influence of side chain length on fluorescence intensity of ROMP-based polymeric nanoparticles and their tumor specificity in in-vivo tumor imaging.

Detection of the onset of ischemia and carcinogenesis by hypoxia-inducible transcription factor-based in vivo bioluminescence imaging.

Trends in local therapy application for early breast cancer patients in the Japanese Breast Cancer Society Breast Cancer Registry during 2004-2009.

[Current situation and perspectives of radiation oncology].

Dosimetric investigation of breath-hold intensity-modulated radiotherapy for pancreatic cancer.

Preliminary Report of Late Recurrences, at 5 Years or More, after Stereotactic Body Radiation Therapy for Non-small Cell Lung Cancer.

Imaging and Targeting of the Hypoxia-inducible Factor 1-active Microenvironment.