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We present the FDG and Ga DOTATATE PET/CT findings of a 68-year-old woman with pulmonary metastases 28 years after her initial diagnosis of central nervous system hemangiopericytoma. The largest of the pulmonary lesions showed prominent Ga DOTATATE uptake with comparatively minimal FDG avidity. Hemangiopericytoma is a rare mesenchymal tumor that arises from malignant pericytes, cells that form the walls of capillaries and postcapillary venules. This case demonstrates the potential of radiolabeled somatostatin analogs as a therapeutic option in the setting of widespread metastatic disease.

Audit of contrast-enhanced breast MRI performed over a 3-year period in a single institution to describe and summarise the changes seen after surgery and radiation therapy for primary breast cancer, breast augmentation and oncoplastic surgery. Seventy women were identified and reviewed (100 breast MRIs in total). The most common change seen was haemosiderin deposition. The early changes of skin thickening, oedema, seroma and background parenchymal enhancement decreased with time leaving residual breast shrinkage, haemosiderin/calcification and architectural distortion due to fibrosis and scarring.

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