Sangam Kanekar – författare

White matter lesions have been always challenging for general as well as neuroradiologits. Any disease process in the brain or body can affect white matter, making it very difficult to pinpoint the diagnosis. However the application of the proper algorithmic approach, pattern of distribution, and study of the morphology of these lesions makes it possible to limit the differential diagnosis and, many times, pinpoint specific diagnosis. Advancement of various imaging techniques predominately in MR (MR spectroscopy, MR perfusion, diffusion tensor imaging (DTI). functional MR) along with PET has further improved our understanding of these disease processes. However, most of these techniques are new and not well understood by every physician. This issue will cover the topics necessary to master these techniques.

This issue of Radiologic Clinics focuses on Advanced Neuroimaging in Brain Tumors and is edited by Dr. Sangam Kanekar. Articles will include: Imaging findings of new entities and patterns in brain tumor: IDH mutant, IDH wildtype, Codeletion, and MGMT methylation; CT and MR perfusion imaging in neuro-oncology; Application of diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI) in the pre- and post-surgical evaluation of brain tumor; Clinical applications of magnetic resonance spectroscopy (MRS) in of brain tumors: grading and recurrence; Cellular and molecular imaging with PET and SPECT in brain tumors; Role of Functional MRI (fMRI) in the presurgical mapping of brain tumor; Imaging surveillance of gliomas: role of advanced imaging techniques; Neoplastic meningitis and paraneoplastic syndrome-role of imaging; Imaging of neurologic injury following oncologic therapy; RadioGenomics of brain tumor; Imaging mimics of brain tumors; Imaging of tumor syndromes; and more!

In this issue of Clinics in Perinatology, guest editors Drs. Sangam Kanekar and Sarah Sarvis Milla bring their considerable expertise to the topic of Advances in Imaging of the Fetus and Newborn. Top experts in the field provide important imaging updates to perinatologists and neonatologists who provide care to fetal, preterm, and newborn infants, helping them optimize outcomes and support families as they make decisions about clinical care, treatment, and postnatal care of affected babies.

In this issue of�Neurologic Clinics,�guest�editor�Dr.�Sangam�Kanekar�brings�his�considerable expertise to the topic of�Imaging of Headache. Top experts in the field cover key topics such�as�headache attributed to disorder of the cranium and base of the skull; role of CT and MRI in evaluation of�headache due to paranasal sinus and teeth disorder; imaging of�painful�ophthalmologic�disorders; role of�MRI and CT in the evaluation of�headache in pregnancy and postpartum period; assessment and imaging of�pediatric and�adolescent�headache;�and more.

For Otolaryngologists-Head and Neck Surgeons, the spaces in the neck are the sites of pathologies, from laryngeal cancers to skull base tumors and parotid cysts. This issue takes an in-depth look at these neck spaces through CT and MRI images, looking at normal anatomy and at disease. Beginning with complete anatomical description of the neck spaces, then working through the entire head and neck region with coverage of pharyngeal, masticator, carotid, parotid spaces, retropharyngeal and prevertebral space, larynx, nasopharynx and hypopharynx, base of skull, lymph node evaluation, all emphasizing diagnosis of diseases in these areas, and discussion of imaging in terms of interventional neuroradiology, along with changes in the head and neck post radiation treatment. Guest Editors Sangam Kanekar and Kyle Mannion create a focused presentation for daily clinical use for otolaryngologists and for residents.

The definitive reference on imaging and diagnosis of neurodegenerative diseasesFIVE STARS from Doody's Star Ratings™Imaging of Neurodegenerative Disorders is a comprehensive, up-to-date reference covering the latest techniques used in neuroimaging as well as the basic structural imaging that facilitates diagnosis of various neurodegenerative disorders. All advanced imaging modalities, including MR spectroscopy, DTI, MRI, and PET scans, are discussed in detail, enabling readers to gain a solid understanding of how to use them to diagnose neurodegenerative diseases. Key Features: Each chapter covers the clinical features, pathology, and imaging of a specific disease/disorderSections on cerebellar degeneration and dysfunction, motor neuron disorders, post-traumatic cognitive disorders, dementia with extrapyramidal syndromes, and deep brain stimulationA final section discusses the distinctions between preventable, potentially reversible, and irreversible dementiaThis book provides radiologists and all who care for patients suffering from neurodegenerative diseases with an invaluable reference that will be part of their medical library for many years to come.