Breast Hemangioma: Unique Presentation in a Patient with Klippel- Trenaunay-syndrome.

BACKGROUND: Klippel-Trénaunay-Syndrome (KTS) is characterized by a triad of varicose veins, port-wine stain and soft tissue or bony hypertrophy, and the diagnosis of KTS can be made if any two of these three features are present. Hemangiomas in various locations, e.g., skull, brain, epidural and vertebral hemangioma, mediastinal, colonic hemangioma, intraneural/intramuscular hemangiomas, are reported with KTS. CASE PRESENTATION: Benign vascular tumors may rarely develop malignant transformation as Bugarin- Estrada et al. reported breast angiosarcoma in a patient diagnosed as Klippel-Trenaunay-Syndrome. We reported a case of a 40-year-old female with a known case of Klipple-Trenaunay-Syndrome with left leg varicosities, cutaneous nevus, as well as unfortunate development of deep venous thrombosis and markedly enlarged right breast hemangioma. Due to low incidence or lack of early detection of breast hemangioma, its diagnosis is challenging. CONCLUSION: The history of the patient and multi-modality imaging utilization can help in early and accurate diagnosis of diseases leading to better prognosis.

Multimodality Imaging in Acute Ischemic Stroke.

Stroke is the most common cause of mortality and morbidity worldwide. The prognosis of stroke depends upon the area affected and its early treatment. Time is of the essence in the care of stroke patients as it is estimated that approximately 1.9 million neurons, 14 billion synapses, and 12 km myelinated nerve fibers are lost per minute. Therefore, early diagnosis and prompt treatment are necessary. The primary goal of imaging in acute stroke is to diagnose the underlying cause, estimate the area affected, predict response towards thrombolytic therapy and to exclude the conditions mimicking stroke. With advancements in radiology, multiple imaging modalities are available for diagnosis and predicting prognosis. None of them is considered alone to be perfect. In this era of multimodality imaging, the decision of choosing appropriate techniques depends upon purpose and availability. Non-Contrast Computed Tomography is time effective, and helps in excluding other causes, Trans Cranial Doppler is time-effective and cost-effective with wide availability, however, is operator dependent and less sensitive. It holds a great future in sonothrombolysis. Magnetic Resonance Imaging is so far considered to be the most superior one in terms of early diagnosis, planning for interventional treatment and predicting the response of treatment. However, it is limited due to high cost and lack of availability. The current review gives a detailed account of all imaging modalities available for imaging stroke and their associated pros and cons.