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Topic: Paraneoplastic phenomenon


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In the News (Tue 1 Dec 09)

  
  Neoplasia Essays
These syndromes may occur in up to 10 to 15% of malignancies, and they may be the first or most prominent manifestation that the patient suffers, or may help in detection of the malignancy by laboratory testing for a substance secreted by the neoplasm.
The cause of the paraneoplastic syndrome may be due to the production and release of physiologically active substances, or it may be idiopathic.
The carcinoid syndrome is a paraneoplastic phenomenon caused by neoplasms of the neuroendocrine cells, often in the gastrointestinal tract.
www.usd.edu /lhsl/eres/jaqua/webpath/EXAM/ESSAY/NEOESSY.HTM   (917 words)

  
 Paraneoplastic phenomenon
A paraneoplastic phenomenon is a disease or symptom that is the consequence of the presence of cancer in the body, but is not due to the local presence of cancer cells.
A particularly devastating form of paraneoplastic syndromes is a group of disorders classified as paraneoplastic neurological disorders (PNDs).
Therefore, it is important that PND patients consult with a specialist with experience in diagnosing and treating paraneoplastic neurological disorders.
www.mrsci.com /Oncology/Paraneoplastic_phenomenon.php   (253 words)

  
 Paraneoplastic phenomenon - Wikipedia, the free encyclopedia
Paraneoplastic cerebellar degeneration associated with lung, ovarian, breast, lymphatic, and other cancers
Symptoms of paraneoplastic neurological disorders include ataxia (difficulty with walking and balance), dizziness, nystagmus (rapid uncontrolled eye movements), difficulty swallowing, loss of muscle tone, loss of fine motor coordination, slurred speech, memory loss, vision problems, sleep disturbances, dementia, seizures, sensory loss in the limbs.
The most common cancers associated with paraneoplastic neurological disorders are breast, ovarian and lung cancer, but many other cancers have been linked to PNDs as well.
en.wikipedia.org /wiki/Paraneoplastic_phenomenon   (483 words)

  
 Paraneoplastic phenomenon Oncology
A paraneoplastic phenomenon is a diseaseor symptomthat is the consequence of the presence of cancerin the body, but is not due to the local presence of cancer cells.
Symptoms of paraneoplastic neurological disorders include ataxia(difficulty with walking and balance), dizziness, nystagmus(rapid uncontrolled eye movements), speech problems, mental changes, and motor deterioration.
The most common cancers associated with paraneoplastic neurological disorders are breast, ovarianand lung cancer, but many other cancers have been linked to PNDs as well.
www.lumrix.com /medical/oncology/paraneoplastic_phenomenon.html   (353 words)

  
 Opsoclonus as a paraneoplastic manifestation of pancreatic carcinoma -- AGGARWAL and WILLIAMS 63 (5): 687 -- Journal of ...
Opsoclonus as a paraneoplastic manifestation of pancreatic carcinoma -- AGGARWAL and WILLIAMS 63 (5): 687 -- Journal of Neurology, Neurosurgery, and Psychiatry
Opsoclonus as a paraneoplastic manifestation of pancreatic carcinoma
Opsoclonus, myoclonus, ataxia, and encephalopathy in adults with cancer: a distinct paraneoplastic syndrome.
jnnp.bmjjournals.com /cgi/content/full/63/5/687   (876 words)

  
 Castleman's Disease
Paraneoplastic pemphigus associated with Castleman tumor: a commonly reported subtype of paraneoplastic pemphigus in China.
OBSERVATIONS: Ten cases of paraneoplastic pemphigus associated with Castleman tumor treated in the Department of Dermatology, Peking University First Hospital, Beijing, China, from May 1, 1999, to March 31, 2004, were analyzed for clinical aspects, characteristics and histologic features of the tumors, and computed tomographic findings.
Paraneoplastic pemphigus in association with a retroperitoneal Castleman's disease presenting with a lichen planus pemphigoides-like eruption.
www.thedoctorsdoctor.com /diseases/castlemans_disease.htm   (5577 words)

  
 Autoantibody Profiles and Neurological Correlations of Thymoma -- Vernino and Lennon 10 (21): 7270 -- Clinical Cancer ...   (Site not responding. Last check: 2007-10-17)
previously in association with paraneoplastic MG and with other neurological accompaniments of thymoma (6, 23).
Williams CL, Hay JE, Huiatt TW, Lennon VA. Paraneoplastic IgG striational autoantibodies produced by clonal thymic B cells and in serum of patients with myasthenia gravis and thymoma react with titin.
Antibodies to a subpopulation of glial cells and a 66 kDa developmental protein in patients with paraneoplastic neurological syndromes.
clincancerres.aacrjournals.org /cgi/content/full/10/21/7270   (3011 words)

  
 Ann Rheum Dis -- eLetters for Denschlag et al., 63 (9) 1177-1178
In addition she described new onset skin photosensitivity, Raynauds phenomenon and acute dyspnoea on exertion which was diagnosed as pleuro-pericardial serositis on high resolution computed tomography.
This tumour could have caused the initial presentation with weight loss and abdominal pain, and the close temporal relationship between the appearance of the tumour and the features initially of a lupus like disease and latterly of scleroderma suggest that they were paraneoplastic manifestations.
Scleroderma has been previously reported as a paraneoplastic phenomenon coexisting most frequently with adenocarcinomas of lung, breast and stomach [3,4].
ard.bmjjournals.com /cgi/eletters/63/9/1177   (552 words)

  
 REFERENCIAS
Vasculitis as a paraneoplastic syndrome: report of 11 cases and review of the literature.
Lestie BM, Palmar fascitis and poyarthritis associated with malignat neoplasm: a paraneoplastic syndrome.
Seropositive rheumatoid arthritis as a paraneoplastic phenomenon in chronic myelomonicytic leukemia in a accelerated phase.
www.encolombia.com /reuma6199_referencias22.htm   (559 words)

  
 Generalized granuloma annulare
Alterations in the lipid profile (hypercholesterolemia, hypertriglyceridemia, or both) were found to occur in 45 percent of patients with generalized granuloma annulare [1].
Generalized granuloma annulare may represent a paraneoplastic phenomenon in patients with lymphoma or other malignant conditions [1, 5].
Lesions of granuloma annulare are distinguished histologically by palisading granulomas with central connective tissue degeneration and with central mucin [1].
dermatology.cdlib.org /114/NYU/NYUtexts/1116044.html   (732 words)

  
 Abstract: A Child with Dermatomyositis and a Suspicious Lymphadenopathy
In contrast, juvenile DM (JDM) is predominantly idiopathic and rarely reported with occult neoplasm.
We describe a patient who presented with DM that was found to be a paraneoplastic manifestation of nasopharyngeal carcinoma.
Although rare, paraneoplastic JDM must be suspected in the presence of unusual features such as elevated inflammatory markers or lymphadenopathy.
www.jrheum.com /abstracts/abstracts05/744.html   (156 words)

  
 Allergy & Asthma Disease Management Center: Ask the Expert
Intractable pruritus associated with insulinoma in the absence of multiple endocrine neoplasia: a novel paraneoplastic phenomenon.
Further, pruritus is known to be part of the paraneoplastic syndrome in other solid tumors.
The association between pruritus and insulinoma appears to be a novel paraneoplastic phenomenon.
www.aaaai.org /AADMC/ate/category.asp?cat=1130   (5768 words)

  
 Arthritis --Signs -- Symptoms --
The various types of arthritis can be distinguished by the pace of onset, the age and sex of the patient, the amount of (and which) joints affected, additional symptoms (such as
Raynaud's phenomenon, and rheumatoid nodules), and other clues.
X-rays of the affected joints are often performed to make the diagnosis.
www.edinformatics.com /biotechnology/arthritis.htm   (361 words)

  
 Urticarial vasculitis: a paraneoplastic presentation of B-cell non-Hodgkin's lymphoma -- Wilson et al. 41 (4): 476 -- ...
Urticarial vasculitis: a paraneoplastic presentation of B-cell non-Hodgkin's lymphoma -- Wilson et al.
To describe UV as a paraneoplastic phenomenon highlights the
Exercise-induced urticarial vasculitis as a paraneoplastic manifestation of cystic teratoma
rheumatology.oxfordjournals.org /cgi/content/full/41/4/476   (571 words)

  
 Rectal Carcinoma With Dementia -- Kathula et al. 44 (1): 82 -- Psychosomatics
80% of the patients with paraneoplastic limbic encephalitis,
to establish a clinical diagnosis of paraneoplastic limbic encephalitis:
Voltz R, Gultekin SH, Rosenfeld MR, Gerstner E, Eichen J, Posner JB, Dalmau J: A serological marker of paraneoplastic limbic and brain-stem encephalitis in patients with testicular cancer.
psy.psychiatryonline.org /cgi/content/full/44/1/82   (627 words)

  
 ShowReference   (Site not responding. Last check: 2007-10-17)
There was no anatomic obstruction to bile flow, no evidence for an infectious etiology, and no neoplastic involvement of the liver or bile ducts.
A paraneoplastic phenomenon is postulated because the jaundice resolved after treatment of the lymphoma.
We suggest that occult lymphoma must be added to the differential diagnosis of unexplained intrahepatic cholestasis.
www.uwgi.org /Guidelines/ShowReference.aspx?RefID=212   (101 words)

  
 [No title]   (Site not responding. Last check: 2007-10-17)
AB - The association of malignancy and various glomerulopathies is a well recognized phenomenon.
Since the relative distribution of etiologies differ from what might be expected for primary nephrotic syndrome in a similar aged population, we propose that nephrotic syndrome is a potential paraneoplastic phenomenon associated with CLL.
We hypothesize a possible etiologic role of different cell surface markers of the lymphocyte to explain the diverse renal histologic manifestations.
www.acor.org /cnet/705330.export   (3559 words)

  
 Paraneoplastic phenomenon - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-10-17)
Paraneoplastic cerebellar degeneration associated with lung, ovarian, breast, and other cancers
Symptoms of paraneoplastic neurological disorders include ataxia (difficulty with walking and balance), dizziness, nystagmus (rapid uncontrolled eye movements), speech problems, mental changes, and motor deterioration.
This page was last modified 09:50, 20 November 2005.
88.208.194.172 /wiki/index.php/Paraneoplastic_phenomenon   (282 words)

  
 MICROVASCULAR PATHOLOGY IN THE SKELETAL MUSCLE PARANEOPLASTIC PHENOMENON
An electron microscopic investigation was made in order to study capillary alterations in the muscle paraneoplastic phenomenon associated with different malignant tumors.
Finol, H. Márquez, I. Rodríguez, I. Montes de Oca, P. Tonino and B. Müller, Neuromuscular Pathology in the Paraneoplastic Phenomenon Associated with Cervix Carcinoma, Journal of Experimental Clinical Cancer Research 12 (1993) 53-58.
Tonino P., H. Finol, A Márquez and J. Prieto, Ultrastructural Pathology of Skeketal Muscle in the Paraneoplastic Phenomenon, Journal of Experimental Clinical Cancer Research 10 (1991) 283-289.
fisica.ciens.ucv.ve /postfismed/pfmpub/t97v1.html   (561 words)

  
 Ask an Expert: MG and radiation
There are anecdotal reports of myasthenia associated with ovarian cancer, but it is unclear whether these are just incidental diseases occurring at the same time.
If your myasthenia is truly related to ovarian tumor or cancer as a paraneoplastic phenomenon, then treating the underlying tumor should theoretically help the myasthenia.
More common paraneoplastic diseases associated with ovarian tumors include cerebellar disorders and neuropathy.
www.netwellness.org /question.cfm/32340.htm   (232 words)

  
 Clinical Relevance of Thyroid Fluorodeoxyglucose-Whole Body Positron Emission Tomography Incidentaloma -- Van den Bruel ...
define this phenomenon as a thyroid FDG-PET incidentaloma.
to the possibility of a thymoma or a paraneoplastic phenomenon.
phenomenon or another problem that made one or another malignancy
jcem.endojournals.org /cgi/content/full/87/4/1517   (2854 words)

  
 Acute ataxia complicating Langherans cell histiocytosis -- Polizzi et al. 86 (2): 130 -- Archives of Disease in ...
In retrospect, the acute ataxia was diagnosed as
a paraneoplastic phenomenon secondary to Langherans cell histiocytosis
the hypothesis of a remote effect (paraneoplastic) of pathological
adc.bmjjournals.com /cgi/content/full/86/2/130   (568 words)

  
 CancerLIT: 701175
5 UI - 11484988 AU - Finol HJ; Marquez A; Navas E; de Navas NR TI - Extraocular muscle ultrastructural pathology in the paraneoplastic phenomenon associated with retinoblastoma.
On the other hand, abnormalities observed in muscle fibres are very similar to those in neurogenic atrophy.
This study represents the first report on an extraocular muscle paraneoplastic phenomenon associated with orbital tumours.
cancerweb.ncl.ac.uk /cancernet/cancerlit/701175.html   (10966 words)

  
 Case number 8 -- Wright 56 (10): 626 -- Annals of the Rheumatic Diseases
Palmar fasciitis and arthritis syndrome was first described as a paraneoplastic phenomenon with ovarian carcinoma in 1982.
It has also been described in association with other malignancies.
Palmar fasciitis and arthritis with malignant neoplasms: a paraneoplastic syndrome.
ard.bmjjournals.com /cgi/content/full/56/10/626   (171 words)

  
 Allergy & Asthma Disease Management Center: Ask the Expert: Pruritis
With regard to therapeutic trials for the pruritis, one can try topical doxepin cream (Zonalon) on affected areas.
Generalized pruritus has been described in association with the multiple endocrine neoplasia syndrome (MEN II or Sipple's syndrome) as a paraneoplastic phenomenon.
This case describes a patient presenting with symptoms of Whipple's triad (hypoglycaemic symptoms during fasting, low fasting blood sugar levels and symptoms relieved by intravenous dextrose).
www.aaaai.org /aadmc/ate/pruritis.html   (5885 words)

  
 The Canadian Journal of Gastroenterology
Resolution of paraneoplastic collagenous enterocolitis after resection of colon cancer
Collagenous enterocolitis is an inflammatory process that may represent a distinctive and reversible paraneoplastic phenomenon.
Key Words:Collagenous colitis; Collagenous enterocolitis; Collagenous sprue; Colon cancer, Paraneoplastic syndrome
www.pulsus.com /Gastro/20_05/free_ed.htm   (285 words)

  
 Is the paraneoplastic syndrome of inappropriate antidiuretic hormone secretion in lung cancer always attributable to ...
Is the paraneoplastic syndrome of inappropriate antidiuretic hormone secretion in lung cancer always attributable to the small cell variety?
is a well recognised paraneoplastic phenomenon and the vast
case, after chemotherapy the paraneoplastic SIADH improved in
pmj.bmjjournals.com /cgi/content/abstract/81/961/e17   (174 words)

  
 Latest Issue of Rheumatology International
Meningitis in mixed connective tissue disease complicated by herpes virus infection: case report
Left gluteal focal myositis in a patient with signet ring adenocarcinoma of the stomach: not a paraneoplastic phenomenon
Bilateral spontaneous rupture of the long head of the biceps brachii tendon in rheumatoid arthritis
www.ingentaconnect.com /content/klu/296/latest?format=rss   (306 words)

  
 Refractory coeliac disease, small-bowel lymphoma and chorea -- Kitiyakara et al. 95 (3): 133 -- Journal of the Royal ...
an alternative explanation is that it was a paraneoplastic complication
as a paraneoplastic phenomenon in patients with non-Hodgkin's lymphoma
Nuti A, Ceravolo R, Salvetti S, Gambaccinni G, Bonucelli U, Capochiani E. Paraneoplastic choreic syndrome during non-Hodgkin's lymphoma.
www.jrsm.org /cgi/content/full/95/3/133   (581 words)

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