Breast radiotherapy is a technical challenge in women with pectus excavatum. We aim to assess isocentric lateral decubitus (ILD) technique as a means to irradiate breasts for patients with pectus excavatum. Four women presenting with left-sided breast cancers and found to have pectus excavatum were offered breast-conserving treatments. Post-operative breast radiotherapy was indicated (50 Gy) in...

482. 9. Haviland JS, A’Hern R, Bentzen SM, et al. Radiotherapy for breastcancer: The TARGIT-A trial. Lancet 2014;383:1716-1717. 10. The TARGIT-A trial protocol. http://www.nets.nihr.ac.uk/projects/hta/076049 and http://www.targit.org.uk. Accessed May 11, 2015.11. Hughes KS, Schnaper LA, Bellon JR, et al. Lumpectomy plustamoxifen with or without irradiation in women age 70 years ...

Background: Due to the current trends towards replacing axillary dissection with radiotherapy, the need for more precise definition for different nodal stations becomes a must to ensure safe and adequate dose coverage. So, our study aimed to evaluate the coverage of axillary nodal volumes based on Project on Cancer of the Breast (PROCAB) guidelines, for cases previously treated with our standar...

Radiotherapy is an essential part of the multimodality treatment of breast cancer. Applying safe and effective treatment requires appropriate facilities, staff, and equipment, as well as support systems, initiation of treatment without undue delay, geographic accessibility, and completion of radiotherapy without undue prolongation of the overall treatment time. Radiotherapy can be delivered wit...

background: now the vast majority of breast tumors are treated using breast conservation therapy (bct) method, including lumpectomy and radiotherapy. this study aimed to evaluate the effects of intraoperative frozen section in patients undergoing breast conservation surgery. methods: totally 237 women who included in the category for breast conservative or oncoplastic surgery and post-operative...

the liver is an organ at risk (oar) in radiotherapy of thoracic and abdominal tumors such as gastric, distal esophagus, lower lung and breast, bile duct, pancreas and whole abdomen. in this study the alteration in liver functional tests (lft) of these patients during radiotherapy was investigated. to that end, the level of serum aspartate aminotransferase (ast), alanine aminotransferase (alt), ...

Ductal carcinoma in situ of the breast is associated with low mortality rates, but local relapse is a matter of concern in this disease. Risk factors for local relapse include young age, close or positive margins, and tumor necrosis. Whole breast irradiation following breast-conserving surgery for ductal carcinoma in situ significantly reduces the risk of local relapse as compared to breast-con...

BACKGROUND There are no specific recommendations for the management of breast cancer patients with germ-line p53 mutations, an exceptional genetic condition, particularly regarding postoperative radiotherapy. Preclinical data suggested that p53 mutations conferred enhanced radiosensitivity in vitro and in vivo and the few clinical observations showed that Li-Fraumeni families were at a higher r...

BACKGROUND: Breast angiosarcoma is a rare disease occurring as primary tumour or secondary to lymphoedema or radiotherapy. The more frequent use of breast-conserving therapy and radiotherapy for breast carcinoma explains the increasing diagnosis of these tumours. CASE REPORT: We report a case of a breast epithelioid angiosarcoma which metastasized to the contralateral axillary lymph node, occur...