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Topic: Anaplastic


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In the News (Sun 27 Dec 09)

  
  Anaplastic large cell lymphoma : Cancerbackup
Anaplastic large cell lymphoma is rare, accounting for about 1 in 50 of all cases.
Anaplastic large cell lymphoma, like other cancers, is not infectious and cannot be passed on to other people.
New treatments for anaplastic large cell lymphoma are being researched all the time, and you might be invited by your doctor to take part in a clinical trial to compare a new treatment against the best available standard treatment.
www.cancerbackup.org.uk /Cancertype/Lymphomanon-Hodgkin/TypesofNHL/Anaplasticlargecell   (1055 words)

  
  Anaplastic large cell lymphoma - Wikipedia, the free encyclopedia
Anaplastic large cell lymphoma (ALCL) is a type of non-Hodgkin lymphoma that features in the World Health Organisation (WHO) classification of lymphomas.
The hallmark cells are of medium size and feature abundant cytoplasm (which may be clear, amphophilic or eosinophilic), kidney shaped nuclei, and a paranuclear eosinophilic region.
It is possible that ALK-negative anaplastic large cell lymphomas represent other T-cell lymphomas that are morphologic mimics of ALCL in a final common pathway of disease progression.
en.wikipedia.org /wiki/Anaplastic_large_cell_lymphoma   (607 words)

  
 Channel3000.com - Health Encyclopedia - Anaplastic Thyroid Cancer
Anaplastic thyroid carcinoma is an aggressive form of cancer of the thyroid gland.
Anaplastic thyroid cancer grows very rapidly and is an invasive type of thyroid cancer.
Anaplastic cancer accounts for only about 1% of all thyroid cancers and is a very rare disease.
www.channel3000.com /encyclopedia/6859997/detail.html   (427 words)

  
 Anaplastic Astrocytoma - My Child Has - Children's Hospital Boston
An anaplastic astrocytoma is a high-grade, or malignant, glioma, a tumor of the glial (supportive) tissue of the brain.
Anaplastic astrocytomas of the cerebral hemispheres and the diencephalon, called supratentorial anaplastic astrocytomas, produce a variety of symptoms as a result of increased pressure within the head, as well as more localizing symptoms as a function of their specific location, rate of growth and associated inflammation.
Anaplastic astrocytomas are aggressive tumors that infiltrate adjacent normal brain tissue and have a significant tendency to spread outside of the central nervous system.
www.childrenshospital.org /az/Site565/mainpageS565P0.html   (1469 words)

  
 MedlinePlus Medical Encyclopedia: Anaplastic thyroid cancer
Anaplastic thyroid carcinoma is an aggressive form of cancer of the thyroid gland.
Anaplastic thyroid cancer grows very rapidly and is an invasive type of thyroid cancer.
Anaplastic cancer accounts for only about 1% of all thyroid cancers and is a very rare disease.
www.nlm.nih.gov /medlineplus/ency/article/000352.htm   (408 words)

  
 AllThyroid.org: Thyroid Research Archive - Thyroid Cancer
Approximately 2 percent of thyroid cancers are anaplastic.
This study was done to define the clinical characteristics and effects of treatment in all patients with anaplastic thyroid cancer seen at a single institution over a prolonged period.
Anaplastic thyroid cancer is rapidly fatal, and few patients survive for more than a year.
www.tsh.org /research/summaries/archive/cancer/02_03_anaplastic.html   (317 words)

  
 Anaplastic Thyroid Cancer Overview: diagnosis, treatment, and surgery.
Anaplastic tumors are the least common (about 0.5 to 1.5%) and most deadly of all thyroid cancers.
Anaplastic cancers invade adjacent structures and metastasize extensively to cervical lymph nodes and distant organs such as lung and bone.
Sadly for America, his case is typical of anaplastic thyroid cancer, he died of a disease that was diagnosed less than 11 months earlier.
www.endocrineweb.com /caana.html   (928 words)

  
 Anaplastic Astrocytomas - New York Presbyterian Hospital
Anaplastic astrocytomas are one of two primary forms of high-grade (malignant) astrocytomas, both of which are more common than low-grade astrocytomas.
Anaplastic astrocytomas comprise approximately 30 percent of all astrocytomas.
Nevertheless, anaplastic astrocytomas have a tendency to progress to glioblastoma within about two years.
www.nyp.org /health/anaplastic-astrocytomas.html   (476 words)

  
 CD30 Anaplastic Large Cell Lymphoma
Anaplastic large cell lymphomas lacking ALK are clinically heterogeneous and their pathogenesis is unknown.
The purpose of this study was to evaluate fluorescence in situ hybridization abnormalities of the 2p23 anaplastic lymphoma kinase (ALK) gene loci in lymphomas with anaplastic morphology.
Anaplastic large cell lymphoma (ALCL) and Hodgkin lymphoma (HL) are recognized as biologically distinct entities.
www.thedoctorsdoctor.com /diseases/lymphoma_cd30.htm   (7560 words)

  
 New York Thyroid Center: Anaplastic Thyroid Cancer   (Site not responding. Last check: 2007-10-15)
Even though anaplastic thyroid cancer is decreasing in frequency, we don't know the reason for the change.
Anaplastic thyroid cancer is more common in older people with an average age of about 60 and is more common in women than in men.
Since the anaplastic tumor is more solid than other types of thyroid tumor, the biopsy must be performed using a large needle (coarse needle biopsy).
cpmcnet.columbia.edu /dept/thyroid/anaplastic.html   (448 words)

  
 AllThyroid.org: Thyroid Disorders & Treatments - Cancer of the Thyroid: Medullary and Anaplastic
Anaplastic or undifferentiated thyroid carcinoma makes up about 7% of all thyroid cancer.
Anaplastic carcinoma usually starts as a rapidly enlarging lump in the neck, and is likely to cause local symptoms such as hoarseness, difficulty breathing or swallowing, or blockage of the large veins in the neck and chest.
In contrast with papillary carcinoma, which is one of the slowest growing tumors in the body, anaplastic carcinoma is one of the most rapidly growing cancers.
www.tsh.org /disorders/nodules/cancer2.html   (2144 words)

  
 Lymphoma Information Network - Anaplastic Large Cell Lymphoma
Anaplastic large cell lymphoma (ALCL) can present itself in two forms: it can be systemic (throughout the body) in children or young adults or cutaneous (in/on the skin).
This disease is also called Cutaneous Anaplastic Large Cell Lymphoma, Ki-1 lymphoma of the skin, and Primary Cutaneous CD30+ lymphoma.
Of the skin lymphomas, it is second most common after Mycosis Fungoides.
www.lymphomainfo.net /nhl/types/alcl.html   (454 words)

  
 Preoperative Diagnosis of Thyroid Papillary and Anaplastic Carcinomas by Real-Time Quantitative Reverse ...
Preoperative Diagnosis of Thyroid Papillary and Anaplastic Carcinomas by Real-Time Quantitative Reverse Transcription-Polymerase Chain Reaction of Oncofetal Fibronectin Messenger RNA -- Takano et al.
Preoperative Diagnosis of Thyroid Papillary and Anaplastic Carcinomas by Real-Time Quantitative Reverse Transcription-Polymerase Chain Reaction of Oncofetal Fibronectin Messenger RNA
in the diagnosis of papillary and anaplastic carcinomas to be
cancerres.aacrjournals.org /cgi/content/full/59/18/4542   (2441 words)

  
 Tumors of the Thyroid: Anaplastic Thyroid Carcinoma -- American Head and Neck Society   (Site not responding. Last check: 2007-10-15)
If anaplastic carcinoma is suspected because of size of tumor and fixation, a core biopsy using tru-cut or other core needle should be performed.
Those rare patients who present with operable anaplastic thyroid carcinoma are usually discovered unexpectedly at frozen or permanent section.
Because anaplastic thyroid carcinoma is rare, large controlled studies of treatment are unavailable.
www.headandneckcancer.org /clinicalresources/docs/anathyroid.php   (348 words)

  
 Medical Dictionary: Anaplastic thyroid cancer - WrongDiagnosis.com
Anaplastic thyroid cancer is listed as a "rare disease" by the Office of Rare Diseases (ORD) of the National Institutes of Health (NIH).
This means that Anaplastic thyroid cancer, or a subtype of Anaplastic thyroid cancer, affects less than 200,000 people in the US population.
Anaplastic thyroid cancer: Type of or association with medical condition Thyroid cancer.
www.wrongdiagnosis.com /medical/anaplastic_thyroid_cancer.htm   (281 words)

  
 Anaplastic large cell lymphoma
Anaplastic large-cell lymphoma: clinical and prognostic evaluation of 90 adult patients.
Neutrophil-Rich Anaplastic Large Cell Lymphoma of T-Cell Lineage: A Report of Two Cases Arising in HIV-Positive Patients - medscape free login req.
Allogeneic haematopoietic stem cell transplantation in relapsed or refractory anaplastic large cell lymphoma of children and adolescents--a Berlin-Frankfurt-Munster group report.
www.lymphomation.org /type-t-cell-ALCL.htm   (460 words)

  
 Anaplastic Thyroid Cancer -- eCureMe.com
Anaplastic thyroid carcinoma is the least common type of
Anaplastic thyroid carcinoma does not pick up iodine, making scanning with radioiodine of little use.
Immediately after surgical removal of the thyroid gland, thyroid hormone replacement will be initiated, and will continue for the rest of the patient's life.
www.ecureme.com /emyhealth/data/Anaplastic_Thyroid_Cancer.asp   (889 words)

  
 MUC1 (EMA) is preferentially expressed by ALK positive anaplastic large cell lymphoma, in the normally glycosylated or ...
Prognostic significance of anaplastic lymphoma kinase (ALK) protein expression in adults with anaplastic large cell lymphoma.
High incidence of the t(2;5)(p23;q35) translocation in anaplastic large cell lymphoma and its lack of detection in Hodgkin's disease: comparison of cytogenetic analysis, reverse transcriptase-polymerase chain reaction, and p80 immunostaining.
Anaplastic large cell lymphoma (CD30+/Ki-1+): results of a prospective clinicopathological study of 69 cases.
jcp.bmjjournals.com /cgi/content/full/54/12/933   (4212 words)

  
 Gadd45{gamma} Expression Is Reduced in Anaplastic Thyroid Cancer and Its Reexpression Results in Apoptosis -- Chung et ...
in 70–85% of anaplastic thyroid cancer (4, 5).
Primary cultures of thyrocytes and anaplastic cancer cell lines ARO, FRO, and NPA were grown as indicated in Materials and Methods.
B, The proportion of apoptotic populations was calculated by counting 10,000 nuclei in each slide under a microscope, and three sample slides for each treatment were counted to obtain an average.
jcem.endojournals.org /cgi/content/full/88/8/3913   (4478 words)

  
 What is anaplastic thyroid cancer?
Anaplastic thyroid cancer usually arises from a site of preexisting papillary thyroid cancer or follicular thyroid cancer.
Anaplastic thyroid cancer tends to grow very rapidly, replacing the normal tissue of the thyroid gland and spreading to invade and metastasize to other structures in the neck.
Surgery and external beam radiation therapy may be used to treat cases where aggressive growth of cancer has significantly impaired swallowing or breathing.
www.thyroid-cancer.net /topics/what+is+anaplastic+thyroid+cancer   (131 words)

  
 Anaplastic Astrocytoma   (Site not responding. Last check: 2007-10-15)
This case illustrates the difficulty in differentiating low grade or benign tumors from anaplastic astrocytoma.
Anaplastic astrocytomas occupy an intermediate position between low-grade astrocytoma and glioblastoma multiforme.
Imaging studies of anaplastic astrocytoma show an inhomogeneous, mixed attenuation/intensity mass with irregular rim enhancement.
brighamrad.harvard.edu /Cases/bwh/hcache/49/full.html   (344 words)

  
 Anaplastic carcinoma of the thyroid
Anaplastic carcinoma, giant-cell type showing in FNA single and clustered large, bizarre malignant cells with pleomorphic nuclei and prominent nucleoli
Anaplastic carcinoma, spindle-cell type showing in FNA dyshesive spindle- shaped malignant cells with scant, ill-defined cytoplasm
An anaplastic carcinoma of the thyroid with pleomorphic giant tumor cell nuclei
www.gfmer.ch /selected_images_v2/detail_list.php?cat1=16&cat3=624&stype=d   (76 words)

  
 Anaplastic Astrocytoma   (Site not responding. Last check: 2007-10-15)
This page is a candidate to be moved to Wiktionary.
Otherwise, you can help by formatting it per the Wiktionary guidelines in preparation for the move.
Anaplastic is an adjective used in the context of the classification of malignant neoplasms (" cancers ") to describe a tumor that shows little histogenetic differentiation.
www.relativeaccess.com /File/42093-Anaplastic.Astrocytoma.Html   (172 words)

  
 eMedicine - Thyroid, Anaplastic Carcinoma : Article by Anastasios K Konstantakos, MD
Synonyms and related keywords: undifferentiated thyroid carcinoma, anaplastic carcinoma of the thyroid, anaplastic thyroid carcinoma, ATC, thyroid gland malignancy, anaplastic thyroid carcinoma, thyroid cancer, thyroid tumor, metastases, thyroid malignancy
Anaplastic thyroid carcinoma (ATC) cannot be definitively diagnosed with laboratory examinations of the blood or urine.
Radiotherapy: Despite the fact that anaplastic thyroid carcinoma (ATC) is largely radioresistant, use external beam radiotherapy for local control.
www.emedicine.com /med/topic2687.htm   (1773 words)

  
 Cancer Treatments / Therapy Results, Survival Rates, Toxicity, Side Effects, and Hospital information for 100s of ...   (Site not responding. Last check: 2007-10-15)
Treatment Details: Patients: A total of 114 glioma patients were given this regimen: 78 had gliobalstoma multiforme, 24 had anaplastic astrocytomas, and 12 had oligodendrogliomas.
The patient population consisted of 118 patients with glioblastoma multiforme, 55 with anaplastic astrocytoma foc
There were fourteen anaplastic astrocytoma patients whose tumors have recurred and fourteen patients with recurring gl
www.cancermonthly.com /brain-anaplastic-astrocytoma.asp   (653 words)

  
 ThyCa: Anaplastic Thyroid Cancer
This material was developed by the anaplastic thyroid cancer survivors and caregivers who participate in the Anaplastic Thyroid Cancer E-Mail Support Group sponsored by ThyCa: Thyroid Cancer Survivors’ Association, Inc., in cooperation with other ThyCa volunteers and ThyCa medical advisors.
Persons viewing this information are strongly advised to consult their own physicians for all matters involving their health and medical care.
The goal of this Anaplastic Thyroid Cancer web site is to provide a place where people can find information specific to Anaplastic Thyroid Cancer (ATC).
www.thyca.org /atc   (510 words)

  
 94-04 Anaplastic
It is clear from all of these studies that patients with anaplastic astrocytoma have a far better survival than those with glioblastoma, with median survivals in this group of patients closer to 20-24 months compared to 12 months for patients with glioblastoma.
This study would be a prospective randomized phase III study evaluating patients with a diagnosis of highly anaplastic astrocytomas, treated with radiation therapy and PCV chemotherapy, with the randomization to receive BUdR or no sensitizer during the course of radiation therapy.
Mixed anaplastic oligoastrocytomas not otherwise eligible for RTOG 94-02 are eligible for this study.
www.rtog.org /members/protocols/94-04/main.html   (12106 words)

  
 Thyroid Cancer Clinic - Anaplastic Carcinoma or Lymphoma of the Thyroid   (Site not responding. Last check: 2007-10-15)
Thyroid Cancer Clinic - Anaplastic Carcinoma or Lymphoma of the Thyroid
This cancer is rather rare, and that is a good thing because it can be quite lethal in a rather short period of time.
We often find areas of the more common papillary or follicular cancer ensconced within some of these anaplastic tumors, and this raises the question as to whether or not this aggressive and lethal cancer might have started as a less virulent form of thyroid cancer.
www.thyroidcancer.com /anaplastic_thyroid_cancer.htm   (372 words)

  
 Molecular Subtypes of Anaplastic Oligodendroglioma: Implications for Patient Management at Diagnosis -- Ino et al. 7 ...
Molecular Subtypes of Anaplastic Oligodendroglioma: Implications for Patient Management at Diagnosis -- Ino et al.
be tailored to particular genetic subtypes of anaplastic oligodendroglioma.
Genetic analysis suggests the presence of four clinically relevant groups of histologically defined anaplastic oligodendrogliomas.
clincancerres.aacrjournals.org /cgi/content/full/7/4/839   (5595 words)

  
 Anaplastic Oligodendroglial Tumors: A Tale of Two Trials -- Gilbert and Lang 24 (18): 2689 -- Journal of Clinical ...
Anaplastic Oligodendroglial Tumors: A Tale of Two Trials -- Gilbert and Lang 24 (18): 2689 -- Journal of Clinical Oncology
The treatment of patients with anaplastic gliomas with an oligodendroglial
Cairncross JG, Ueki K, Zlatescu MC, et al: Specific genetic predictors of chemotherapeutic response and survival in patients with anaplastic oligodendrogliomas.
www.jco.org /cgi/content/full/24/18/2689   (1195 words)

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