Friday, February 26, 2016

Brain Tumors With No Symptoms

10 Causes Of Potentially Reversible Dementia Symptoms
10 Causes of Potentially Reversible Dementia Symptoms. By Esther Heerema, MSW. Alzheimer's & Dementia Expert Share Pin Tweet Submit Stumble Post Brain tumors can cause many symptoms including some that affect memory, judgment, ... Read Article

Brain Aneurysm Rupture And Stroke
Brain aneurysms are weak areas on the wall of a blood vessel in the brain, which can rupture, causing major bleeding and stroke. Very often small aneurysms do not cause any symptoms unless they bleed. Sometimes, however, ... Read Article

Brain Tumors With No Symptoms Photos

Extra-axial brain tumors - Neurostation
Extra-axial brain tumors Abstract Meningiomas, schwanno-mas, metastases, maldevelopmental cysts, epidermoids, dermoids and bone tumors represent the vast ma- common symptoms while paresis is the most frequently found physical sign [1, 13, 14]. ... Retrieve Full Source

Brain Tumors With No Symptoms Pictures

War’s Toxic Legacy: Iraq, The Burn Pits & The Tragedy The Military Needs To Be Held Accountable For
All day long Brian was exposed to the open-air, toxic burn pits that smoldered in Iraq. This is his nightmare story ... Read News

Images of Brain Tumors With No Symptoms

Brain Tumors In Children
Brain tumors at Cincinnati Children’s. Growth in the Greater Cincinnati population and changes in referral patterns may subtle symptoms caused by a brain tumor, such as sensory changes, diplopia or progressive headache. Generally ... Visit Document

Brain Tumors With No Symptoms

RedHill Biopharma Announces Notice Of Allowance For U.S. Patent Covering RIZAPORT™ For Migraines
The new U.S. patent is expected to be valid until 2034, once granted RedHill and its co-development partner, IntelGenx Corp., recently announced the national approval of RIZAPORT™ in Germany under the ... Read News

Photos of Brain Tumors With No Symptoms

Brain tumors Are Divided Into Two Types: The symptoms Of A ...
Brain Tumor Information Brain radiation is usually given 5 days a week and the radiation field (area treated) may be focused on a small region (e.g. Gamma Knife) or may need to include the whole brain (which ... Retrieve Content

My Life In-Between BRAIN CANCER tumors -- Radiation ...
The weirdness of this movie is not caused by brain damage (due to tumors) But the clips do attempt to show how radiation affects my treatment, signs, smptoms Skip navigation radiation, treatment, signs, symptoms, stages Diaries of a Dying Man. Subscribe Subscribed Unsubscribe ... View Video

Images of Brain Tumors With No Symptoms

Diagnosis, Treatment, And Prognosis Of Glioma - Neurology
Diagnosis, treatment, and prognosis of glioma ing the incidence of key symptoms in the last weeks of life. Seizures occurred in nearly half of the pa- life in adults with brain tumors: Current knowledge and future directions. Neuro-Oncology 2009; ... Retrieve Doc

Schwannoma - Wikipedia, The Free Encyclopedia
Schwannomas are homogeneous tumors, Note: Not all brain tumors are of nervous tissue, and not all nervous tissue tumors are in the brain (see brain metastasis). This article about a neoplasm is a stub. You can help Wikipedia by expanding it ... Read Article

Brain Tumors With No Symptoms Pictures

Brain And Spinal Cord Tumors (Hope Through Research Series)
Cord Tumors Hope Through Research. National Institute of Neurological Disorders and from the brain. Some tumors cause no Common symptoms of a brain tumor in adults include headaches, seizures, problems with ... Fetch Content

Brain Tumors With No Symptoms Images


Pediatrics Grand Rounds 12 October 2012 University of Texas Health Science Center at San Antonio 5 Radiation •Can be used for all brain tumors with minimal ... View Full Source

Images of Brain Tumors With No Symptoms

Eating Well: Nutritional & Supplemental Support For Brain ...
Supplemental Support for Brain Tumor Patients Mary L Hardy, MD Wellness Works Stiles Program in –Nausea or GI upset common early symptoms •Potential for interactions- may be more of an issue Effect on Edema in Brain Tumors Kirste et al CTC, Common Toxicity Criteria ... Retrieve Document

Brain Tumors With No Symptoms Photos

Pediatric Brain Tumors-Posterior Fossa - School Of Medicine
• Median duration of symptoms before • Account for 0.8% of pediatric brain tumors. LSUHSC New Orleans ... Access Full Source

Photos of Brain Tumors With No Symptoms

A New Book Links US Military Open-air Burn Pits With Rare Cancers And Respiratory Diseases
AP In 2007, shortly after vice-president Joe Biden learned that his eldest son would be deployed to Iraq, the then-presidential hopeful turned to a modest crowd at the Iowa state fair and admitted that he didn’t want Beau to go. “But I tell you what,” he said , his family lined up behind him. “I don’t want my grandson or my granddaughters going back in 15 years and so how we leave makes a big ... Read News

Brain Tumors With No Symptoms Pictures

Primary Brain Tumors: Grading, Prognosis And Treatment
Primary Brain Tumors: Grading, Prognosis and Treatment Charles R. Watts, M.D., Ph.D. brain tumors. Circumstances of Diagnosis • 80 Normal activity with effort: some symptoms of disease ... Read Here

Photos of Brain Tumors With No Symptoms

Orientation To Caregiving - UCSF
A Handbook for Family Caregivers of Patients with Brain Tumors Orientation to Caregiving Caregivers Project / Osher Center for Integrative Medicince ... Get Document

Brain Tumors With No Symptoms Photos

Brain Tumors - Aurora City School District
Infertility, and appetite problems Most of the symptoms are the effects of brain cancer. Headaches, Nausea and vomiting,Changes in your ability to talk, hear or see, Problems with balance or walking, Symptoms? Stages of Brain Tumors Effects Treatments Cure? ... Access Full Source

Images of Brain Tumors With No Symptoms

FDA-AACR Brain Tumor Endpoints Workshop
Primary Brain Tumors • The leading cause of cancer-related deaths in children 9Associated with patient symptoms, performance and QOL • Disadvantages: 9Symptoms subjective 9“McDonald Criteria ... Access Content

Brain Tumors With No Symptoms

84545 ABTA Steroids Brochure - Brain Tumor Symptoms ...
Increase in your symptoms. Steroids are also used to treat edema caused by radiation therapy.Steroids may be started prior to radiation, or at the time of treatment. The steroids are continued until the brain others with brain tumors. ... Fetch This Document

Brain Tumors With No Symptoms Photos

Glioma Brain Tumors - MAYFIELD Brain & Spine
A glioma is a type of brain tumor that grows from glial cells. What are the symptoms? Glioma Brain Tumors . Figure 1. Illustration (top) and MRI (bottom) of a glioblastoma tumor in the parietal lobe. > 2 Grade I . ... Read Full Source

Pictures of Brain Tumors With No Symptoms

Brain Metastases Of Neuroendocrine tumor With Unknown Primary ...
Brehar et al Brain metastases of neuroendocrine tumor with unknown primary location Figure 3 Postoperative cerebral CT scan. No sign of hemorrhage at the biopsy site ... Document Retrieval

Pictures of Brain Tumors With No Symptoms

Central Nervous System Tumors: Treatment & Recovery
Central Nervous System Tumors: Treatment & Recovery Marylyn Kajs-Wyllie RN,MSN, Symptoms depend on size and location Current Research for Brain Tumors No treatment breakthroughs due to brain’s poor capacity ... Retrieve Full Source

Brain Tumors With No Symptoms Photos

Tumors Of The Nervous System - Loyola University Chicago
Tumors of the Nervous System (Dr. Merchut) 1. Symptoms of brain tumors A tumor involving motor or sensory cortex may create a focal neurological deficit, typically at a slower rate than an ischemic infarction or hemorrhage arising at the ... Access Document

Brain Tumors With No Symptoms Photos

Brain Tumor Patient And Family Education Symposium
Patient and Family Education Symposium Saturday, May 10, 2014 Where: Phillips Hall, surrounding brain tumors. Symposium Goals: Managing Symptoms, Enhancing Quality of Life Timothy Moynihan, MD Moving Forward in Survivorship ... Get Doc

Brain Tumors With No Symptoms Pictures

PATHOLOGY OF BRAIN TUMORS - Neurosurgery Education And ...
Pathology of brain tumors-D r Amit Thapa. Epidemiology incidence Primary cerebral malignancy-4 to 10/Lac general population 1.6% of all primary tumors negative symptoms (loss of function) Headache-35% as first symptoms. 70% in growing tumor. ... View Doc

Thursday, February 25, 2016

Brain Tumors With Csf Spread

Images of Brain Tumors With Csf Spread

ASTROCYTOMA - Nicklaus Children's Hospital
2003­2007 STUDIES OF QUALITY OUTCOMES /BRAIN TUMORS ASTROCYTOMA tumors, and with tendency to metastasize via CSF pathways in the same time period to assess cytology for microscopic tumor spread. Ventricular sampling of CSF for cytology has inferior ... Read Content

Brain Tumors With Csf Spread Photos

Brain And Spinal Cord Tumors In Adults
Brain and Spinal Cord Tumors in Adults Although brain tumors rarely spread to other parts of the body, Ependymomas are more likely to spread along the CSF pathways than other gliomas but do not spread outside the brain or spinal cord. ... Get Document

Brain Tumors With Csf Spread Images

Brain And Spinal Cord Tumors In Children
Brain and Spinal Cord Tumors in Children What are brain and spinal cord tumors in Childhood leukemias can sometimes spread to the CSF around the brain and spinal cord. When this happens, the cancer is still considered a leukemia ... Access Document

Brain Tumors With Csf Spread

Tumors Of The Nervous System - Brain 101
Tumors of the Nervous System GENERAL CHARACTERISTICS Incidence account for 25-30% of all brain tumors GROWTH AND SPREAD OF NEUROECTODERMAL TUMORS Forms of Growth • BY EXPANSION ONLY good prognosis ependymomas, choroid plexus • obstructs the flow of CSF • ICP signs and symptoms ... Access This Document

Meningeal Carcinomatosis - Wikipedia, The Free Encyclopedia
Meningeal carcinomatosis: tumor cell clusters in the subarachnoid space in a brain biopsy. Classification and external resources; eMedicine: Lung tumors, breast tumors, and malignant melanoma comprise the majority of solid tumors spreading to the leptomeninges. ... Read Article

Brain Tumors With Csf Spread Photos

Primary Brain Tumors: Grading, Prognosis And Treatment
Primary Brain Tumors: Grading, Prognosis and Treatment Charles R. Watts, M.D., University of Minnesota Physicians. Adult Primary Brain Tumors •Many different types of primary CNS tumors. •Greatly varied in cells of origin, histological spread (through CSF). • Surgery, radiation and ... Access This Document

Photos of Brain Tumors With Csf Spread

Tumors Of The Nervous System - Loyola University Chicago
Metastatic brain tumors spread from other organs or Meningeal carcinomatosis is a syndrome where cancer cells spread throughout the CSF, depositing over different areas of cerebral cortex, Tumors of the Nervous System Author: jgreer ... Fetch Full Source

What Is The CA 15-3 Blood Test For Breast Cancer?
What is the cancer antigen 15-3 (CA 15-3) blood test for breast cancer, and what does it not every breast tumor causes a rise in CA 15-3, so for patients with tumors that do not produce CA 15-3 or with early-stage and it's it felt to be related to the spread of breast ... Read Article

Melanoma Treatment After Surgery - What Is ... - Skin Cancer
Melanoma Treatment Options After Surgery 2. Patient's Guide to Interferon treatment in order to lessen the chance that the melanoma will come back (recur). For example, if the melanoma has spread to one or more of your lymph Granulocyte-macrophage colony-stimulating factor ... Read Article

Brain Tumors With Csf Spread

PATHOLOGY OF BRAIN TUMORS - Neurosurgery Education And ...
May disseminate through CSF Pathology of brain tumors-D r Amit Thapa. Embryonal tumors CNS primitive neuroectodermal tumor • Blood vessels, blood- brain barrier and edema • Invasion, spread and metastasis • Cytoplasmic features of tumour cells ... Doc Viewer

Brain Tumors With Csf Spread

Primary Brain Tumors - Oakstone Publishing Programs
• Highly infiltrative nature and potential CSF spread of primary brain tumors • Exquisite sensitivity to and absolute requirement for the host target organ . WHO Classification of CNS Tumors 2007 . 1. Tumors of Neuroepithelial Tissue 2. ... Fetch This Document

Photos of Brain Tumors With Csf Spread


“Benign” vs. “Malignant’ Brain Tumors Brain tumors typically behave in a unique fashion compared to neoplasms patients with tumors that have a propensity for spread through the CSF (medulloblastoma, pineoblastoma, ependymoblastoma) ... Read More

Cerebritis - Wikipedia, The Free Encyclopedia
In some cases inflammation of brain can be seen if the brain or the nervous system is attacked as a result of problems with the immune system. (CSF) of lupus patients with cerebritis. These antibodies also correlate with cognitive and visual spatial defects. ... Read Article

Brain Tumors With Csf Spread

Childhood Brain Tumors - MD Anderson
Childhood Brain Tumors © 2001 The University of Texas MD Anderson Cancer Center, (CSF) resulting in hydrocephalus (sometimes called “water on the brain”). it can spread outside the brain. ... Fetch Document

Brain Tumors With Csf Spread Pictures

Leptomeningeal Spinal Metastases From Glioblastoma Multiforme ...
Leptomeningeal spinal metastases from glioblastoma multiforme: with rates of postmortem CSF spread ranging from 20% to 60%, in patients with primary malignant brain tumors stratified by ... Access Document

Laser Precision Spine Surgery - YouTube
CSF or spinal fluid leaks can be troublesome to patients and to surgeons. Patients with CSF leaks have traditionally been kept flat for days to try to get these leaks to heal. Thi ... View Video

Images of Brain Tumors With Csf Spread

1979 Malignant Cells In Cerebrospinal Fluid (CSF‘): The ...
Article abstract-We reviewed the correlation between malignant cells in cerebrospinal fluid (CSF) (positive rather than with primary brain tumors. Materials and methods. geal spread of tumor, which was, in fact, responsible ... Document Retrieval

What Are Cancers Of The Blood Cells? - Rarediseases.about.com
So instead of a tumor (a clump of cancer cells) developing, such as in lung cancer, the tumor cells are spread throughout the blood system of the body. Multiple Myeloma Multiple myeloma is a blood cell (plasma cell) ... Read Article

Brain Tumors With Csf Spread Photos

Brain Tumors - Ksumsc.com
Brain tumors are classified with respect to the origins they're arising from: choroid plexus tumors). Other cell populations within the skull (primary CNS lymphoma, germ-cell tumors). They may spread from elsewhere in the growth and spreads by CSF. With total excision and ... Fetch Document

Brain Tumors With Csf Spread Images

BRAIN TUMORS IN ADULTS - Static1.1.sqspcdn.com
BRAIN TUMORS IN ADULTS. Clark C. Chen, M.D., Ph.D. INTRODUCTION . BRAIN TUMORS IN ADULT. Brain tumors may be characterized as either primary or secondary. (CSF spread or >75% residual tumor). Survival increases with a greater initial resection of the tumor. ... Read Full Source

Images of Brain Tumors With Csf Spread

Brain Tumors: An Introduction - Mayfield Clinic
Brain tumors are named after the cell type from . A primary brain tumor. cancers that spread to the brain are lung and breast. Whether a brain tumor is benign, malignant, or (CSF) that flows around and through the brain. ... Read Full Source

Pictures of Brain Tumors With Csf Spread

BRAIN TUMORS - Vanderbilt.edu
BRAIN TUMORS. Jeanette Norden, Ph.D. arising from cells in the CNS. Secondary: arising from the spread of cancerous cells from another site in the body. The most common cancers to metastasize to brain are lung, (one of the cavities in the brain that contains Cerebrospinal Fluid [CSF]); ... Get Doc

Mouse Models Of Breast Cancer Metastasis - Wikipedia, The ...
Breast cancer metastasis. Metastasis is a process of migration of tumour cells from the primary cancer site to a distant location where the cancer cells form secondary tumors. ... Read Article

Brain Tumors Near Optic Nerve

Photos of Brain Tumors Near Optic Nerve

National Program Of Cancer Registries Education And Training ...
National Program of Cancer Registries occipital lobe, olfactory nerve, optic nerve, acoustic nerve, and cranial nerve, NOS. The cranial nerves are located inside the brain. Extension of cranial nerve tumors ... Read More

Craniopharyngioma - Wikipedia, The Free Encyclopedia
Because of the location of the craniopharyngioma near the brain and skullbase, Malignant peripheral nerve sheath tumor; Note: Not all brain tumors are of nervous tissue, and not all nervous tissue tumors are in the brain ... Read Article

Pictures of Brain Tumors Near Optic Nerve

CRANIOTOMY TREATMENT FOR MENINGIOMA TUMOR TUFTS-NEW ENGLAND ...
CRANIOTOMY TREATMENT FOR MENINGIOMA TUMOR TUFTS-NEW ENGLAND MEDICAL CENTER BOSTON, MASSACHUSETTS June 20, Meningiomas are benign brain tumors that arise from the coverings over the brain, blood from the heart up to the brain, and here is the optic nerve, coming from the ... Doc Retrieval

Brain Tumors Near Optic Nerve Images

Optic nerve Decompression In Trauma And tumor Patients
Abstract Optic nerve decompression is a procedure that is regaining normal or near normal vision. Compared to other techniques and approaches, tients with orbital tumors or with Grave’s disease were not included in this study. ... View Document

Photos of Brain Tumors Near Optic Nerve

THE CRANIAL NERVES - Santa Monica College
THE CRANIAL NERVES The twelve pairs of Pituitary tumors may compress the optic chiasma. Lesions, mostly tumors, on or near this cranial nerve may result in tinnitus (ringing or buzzing in the ears); impairment or loss of hearing; loss of balance (vertigo). ... Access Content

My Melanoma Diagnosis - Dove Karn: Choroidal Melanoma
My Melanoma Diagnosis - Dove Karn: Ocular Melanoma. By Jen Adkins. Skin Care Expert Share Pin Tweet Submit which studied choroidal melanoma tumors and developed the best treatment. near the optic nerve. This plague held the Palladium-103 seeds. ... Read Article

Brainstem Glioma - Wikipedia, The Free Encyclopedia
Cause. The cause is still unknown. Researchers have not found any direct genetic link. Children irradiated for tinea capitis have been found to have an increased risk for other central nervous system tumors, such as meningiomas, gliomas, and nerve sheath tumors, but not necessarily tumors of the ... Read Article

Pictures of Brain Tumors Near Optic Nerve

Brain And CNS Tumors - University Of Miami
(optic nerve, olfactory nerve, acoustic nerve), the lining of Brain tumors are classified as either intra- or extra-cranial and both produce clinical/symptomatic effects that are similar in terms of mass effect, hemorrhage, ... Get Content Here

Images of Brain Tumors Near Optic Nerve

Squamous Cell Carcinoma In A Cat With Intraocular And Orbital ...
Section through the left eye near the entrance of the optic nerve. Neoplastic squamous cells and keratin pearls fill choroidal vessels. Sclera is thinned posteriorly and tumors, especially in white cats where the fur affords less protection against ... Access This Document

What Is Melanoma Of The Eye? - Symptoms And Treatment
Symptoms, and treatment of melanoma of the eye. Ocular melanoma is a rare type of (enucleation) may be necessary in some cases of large tumors when other and shortening may also occur. Less commonly, radiation therapy can cause optic nerve damage, glaucoma, and ... Read Article

Brain Tumors Near Optic Nerve Pictures

Fractionated Gamma Knife Radiosurgery For Optic Nerve Tumors ...
INTRODUCTION The most common tumor of the optic nerve is the optic nerve glioma which accounts for 66% of all primary optic nerve tumors and about 1% of all ... Get Content Here

Brain Tumors Near Optic Nerve

AdVAnces In The MAnAgeMent Of Skull BAse MeningioMA
AdVAnces in the MAnAgeMent of skull bAse MeningioMA Prem s. subramanian, MD, PhD Wilmer Eye Institute, Unroofing and decompression of the optic nerve and canal d) Complete periorbital stripping and resection Since primary optic nerve sheath tumors are not amenable to surgical treatment ... View Doc

Brain Tumors Near Optic Nerve

8 Tumors Of The Cranial Nerves - Springer
Or from Schwann cells near the Tumors related to the optic nerve • Glioma • Meningioma • Arachnoid cyst • Optic nerve sheath dilatation 3. Tumors related to the other cranial nerves • Schwannoma • Primary intracerebral schwannoma Tumors of the Cranial Nerves 1155 A ... Read Here

Pictures of Brain Tumors Near Optic Nerve

Pediatric Brain Tumors - Boston University
Pediatric brain tumors(PBT) are 15-20% of all brain tumors. Arises near foramen of Monro Many tumors in optic nerve are JPA ... Document Retrieval

Brain Tumors Near Optic Nerve Pictures

A Patient’s Guide - Brighamandwomens.org
The optic nerve or optic chiasm. Sashank Prasad, MD cause visual symp-toms because it sits near important structures in the brain that are meant for vision. These include: • The optic nerves and optic chiasm (which bring patient has near-sightedness or far-sightedness as a ... Access Full Source

Brain Tumors Near Optic Nerve Images

2163 Cyberknife Radiosurgery Is Safe And Effective For ...
2163 Cyberknife Radiosurgery Is Safe And Effective For Meningiomas Near The Optic Apparatus: The USC Experience In all cases the optic nerve dose was limited to <8Gy. For tumors close to the optic apparatus (<2mm from optic nerve) ... Fetch Doc

Vestibular Schwannoma - Wikipedia, The Free Encyclopedia
A vestibular schwannoma is a benign primary intracranial tumor of the myelin-forming cells of the vestibulocochlear nerve Larger tumors can press on the trigeminal nerve (CN V), Not all brain tumors are of nervous tissue, ... Read Article

Brain Tumors Near Optic Nerve Images

Gamma Knife Surgery For optic Glioma - Thejns.org
With the ability to deliver a high dose to the tumor while sparing normal brain tissue, especially the optic nerve, optic chiasm, the impressive efficacy of GKS for optic gliomas. We believe that the near-complete response in our optic nerve tumors: a technical report. Turk Neurosurg 20 ... Read Document

Pictures of Brain Tumors Near Optic Nerve

Brain And Spinal Cord Tumors In Children
Brain and Spinal Cord Tumors in Children What are brain and spinal cord tumors in commonly occur in the cerebellum but can also begin in the optic nerve, hypothalamus, brain stem, Other tumors that start in or near the brain Meningiomas ... Retrieve Doc

Brain Tumor, Head And Neck Treatment - Cyberknife Patient ...
Cyberknife VSI is revolutionary technology that has been treating tumors of the brain, head, neck and spine for over 20 years. the Cyberknife VSI can treat tumors in fractions. This means tumors such as an Acoustic Neuroma, or near the Optic Nerve can be treated in 5 or less ... View Video

Brain Tumors Near Optic Nerve Images

DTI Of The Human Brain With Sub-millimeter Voxel Size: Clear ...
DTI data of the optic nerve/chiasm. Clear Depiction of Fiber Decussation in the Optic Chiasm Author: NICHD Keywords: brain; diffusion tensor imaging (DTI); human brain; multiple sclerosis; optic chiasm; optic nerves; radial fast spin-echo (FSE); pathway gliomas; pituitary tumors ... Return Document

Photos of Brain Tumors Near Optic Nerve

Hoag Uses Virtual Reality To Take Surgery Into A New Dimension
Marcus Barnes couldn’t have envisioned what he was about to see. One month after successful brain surgery, the Irvine resident sat in an operating room at Hoag Hospital Newport Beach and was handed a pair of virtual reality goggles. “There’s ... Read News

Pictures of Brain Tumors Near Optic Nerve

Diagnosis And Treatment Of optic nerve tumors - Tandfonline.com
Optic nerve tumors can only be made by biopsy, either during the surgical intervention or optic gliomas typically originate near the optic foramen, from where they extend anteriorly towards the globe and posteriorly ... Return Doc

Pictures of Brain Tumors Near Optic Nerve

NG2-cells Are Not The Cell Of Origin For Murine ...
Represent one of the most common brain tumors in the pediatric population. These tumors frequently form in the optic pathway (optic pathway gliomas, OPGs), cell populations in the optic nerve (astrocytes, NG2þ (nerve/glial antigen 2) ... Read More

Brain Tumors Near Optic Nerve Pictures

TRILOGY STEREOTACTIC RADIATION THERAPY FOR BRAIN TUMORS ...
TRILOGY STEREOTACTIC RADIATION THERAPY FOR BRAIN TUMORS HARTFORD HOSPITAL HARTFORD, CONNECTICUT June 21, 2007 vestibular portion of the eighth cranial nerve. This has been Trilogy Stereotactic Radiation Therapy for brain tumors ... Doc Viewer