Imaging of Bone Marrow
Bone marrow is the essential for function of hematopoiesis, which is vital for the normal functioning of the body. Bone marrow disorders or dysfunctions may be evaluated by blood workup,…
HEMATOLOGY
Imaging of Spinal Manifestations of Hematological Disorders
Imaging manifestations of hematological diseases and their potential complications are broad, and there may be significant overlap in features of various disease processes. Knowledge of appropriate choice of imaging test,…
Central Nervous System Complications of Hematopoietic Stem Cell Transplant
Hematopoietic stem cell transplantation (SCT) is now commonly used to treat several hematologic and nonhematologic diseases. Central nervous system (CNS) complications post-transplantation occur commonly in the first year and result…
Central Nervous System Complications of Oncologic Therapy
Traditional and newer agents used to treat cancer can cause significant toxicity to the central nervous system. MRI of the brain and spine is the imaging modality of choice for…
Venous Thrombosis
Cerebral venous sinus thrombosis is an elusive diagnosis with profound potential neurologic consequences. Although there are numerous reported predisposing conditions, by far the most common is a prothrombotic hypercoagulable state….
Neuroimaging in Leukemia
Leukemias are a heterogeneous group of hematologic malignancies that results from uncontrolled neoplastic proliferation of undifferentiated or partially differentiated hematopoietic cells. Patients with acute leukemia can have a variety of…
Neuroimaging in Central Nervous System Lymphoma
Primary central nervous system lymphoma (PCNSL) is a rare aggressive high-grade type of extranodal lymphoma. PCNSL can have a variable imaging appearance and can mimic other brain disorders such as…
Imaging of Multiple Myeloma
Multiple myeloma is the most common bone malignancy. Imaging plays an important role in identifying the extent of the disease, disease process, guiding biopsies, and diagnosing associated spinal and intracranial…
Imaging Manifestations of Neurologic Complications in Anemia
The hallmark signs and symptoms of anemia are directly related to a decrease in oxygen delivery to vital tissues and organs and include pallor, fatigue, lightheadedness, and shortness of breath….
Neurologic and Head and Neck Manifestations of Sickle Cell Disease
Sickle cell disease is a common, inherited disordered characterized by chronic hemolytic anemia with repetitive episodes of vasoocclusion resulting from deformed red blood cells. This article reviews the most significant…
