Results 11 to 20 of about 200,124 (304)

Radiation-induced intestinal injury

open access: yesТерапевтический архив
This article addresses theoretical and clinical aspects of radiation-induced intestinal injuries, which complicate radiation therapy for malignant neoplasms of the abdominal and pelvic organs. Many clinical aspects of this issue remain unknown due to the
Asfold I. Parfenov   +4 more
doaj   +2 more sources

Unusual Presentation of Bilateral Radiation-Induced Angiosarcoma of the Breast

open access: yesCase Reports in Oncological Medicine, 2020
Radiation-induced sarcoma of the breast is an iatrogenic malignancy that occurs secondary to radiotherapy, which is most commonly given following breast conservation surgery.
Umesh Jayarajah   +3 more
doaj   +2 more sources

Radiation-induced glioma following CyberKnife® treatment of metastatic renal cell carcinoma: a case report

open access: yesJournal of Medical Case Reports, 2012
Introduction Post-stereotactic radiation-induced neoplasms, although relatively rare, have raised the question of benefit regarding CyberKnife® treatments versus the risk of a secondary malignancy.
Abedalthagafi Malak, Bakhshwin Ahmed
doaj   +2 more sources

Radiation-associated sarcoma of the skull base after irradiation for pituitary adenoma

open access: yesRare Tumors, 2012
Secondary, radiation-induced neoplasms represent a significant long-term risk after radiation treatment, and radiation-induced sarcomas (RAS) have an especially poor prognosis. These have rarely been reported after irradiation for pituitary adenomas.
Cara L. Sedney   +4 more
doaj   +2 more sources

Meningeoma pós-radioterapia Radiation-induced meningioma

open access: yesArquivos de Neuro-Psiquiatria, 2006
Os meningeomas são neoplasias derivadas das células aracnóideas, sendo sua origem ligada a alterações genéticas idiopáticas (deleção do braço longo do cromossomo 22), doenças predisponentes à sua formação e indução por radioterapia.
Erick de Souza Barboza   +3 more
doaj   +2 more sources

Genetically Mediated Nf1 Loss in Mice Promotes Diverse Radiation-Induced Tumors Modeling Second Malignant Neoplasms [PDF]

open access: yesCancer Research, 2012
Abstract Second malignant neoplasms (SMN) are therapy-induced malignancies and a growing problem in cancer survivors, particularly survivors of childhood cancers. The lack of experimental models of SMNs has limited understanding of their pathogenesis.
Choi, Grace   +8 more
openaire   +7 more sources

Radiation-Induced Brain Injury: Mechanistic Insights and the Promise of Gut–Brain Axis Therapies

open access: yesBrain Sciences
Radiation therapy is widely recognized as an efficacious modality for treating neoplasms located within the craniofacial region. Nevertheless, this approach is not devoid of risks, predominantly concerning potential harm to the neural structures. Adverse
Mengting Li   +3 more
doaj   +2 more sources

Intraductal tubulopapillary neoplasm of the pancreas as a radiation induced malignancy [PDF]

open access: yesBMJ Case Reports, 2011
Pancreatic malignancies account for 3% of all cancer diagnoses in the UK and prognosis is poor with overall 1-year survival rates at 20% and 5-year survival rates at 5%. The majority of these cancers (75%–95%) arise from the exocrine part of the gland and are almost all invasive ductal adenocarcinomas.
Neel, Bhuva   +4 more
openaire   +2 more sources

Radiation-induced toxicity and secondary malignant neoplasms in radiotherapy of intrathoracic tumors

open access: yes
Radiation oncology is essential in the treatment of cancer, with approximately fifty percent of oncology patients undergoing radiotherapy (RT) at some stage of their disease management. Significant progress is being made in the diagnosis, surgical, medical, and radiotherapeutic treatment of cancer.
Anders Lideståhl (18668860)
openaire   +2 more sources

Stereotactic Radiation for Treating Primary and Metastatic Neoplasms of the Spinal Cord

open access: yesFrontiers in Oncology, 2020
Stereotactic radiation treatment can be used to treat spinal cord neoplasms in patients with either unresectable lesions or residual disease after surgical resection.
Elisa K. Liu   +4 more
doaj   +1 more source

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