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Lymphoma Hodgkin Cure - Lymphoma Hodgkin Medicine Drug
TREATMENT CENTERS - SURVIVAL RATE - DRUGS AND MEDICINE - INFORMATION
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Hodgkin's lymphoma, also known as Hodgkin's disease, is a type of
lymphoma first described by Thomas Hodgkin in 1832. Hodgkin's
lymphoma is characterized clinically by the orderly spread of disease
from one lymph node group to another and by the development of
systemic symptoms with advanced disease. Pathologically, the disease
is characterized by the presence of Reed-Sternberg cells. Hodgkin's
lymphoma was one of the first cancers to be cured by radiation. Later
it was one of the first to be cured by combination chemotherapy. The
cure rate is about 93%, making it one of the most curable forms of cancer.
Contents [hide]
1 Epidemiology
2 Symptoms
3 Diagnosis
4 Pathology
4.1 Macroscopy
4.2 Microscopy
5 Types
5.1 Classical
5.2 Other
6 Staging
7 Prognosis
8 Treatment
9 Notable cases
10 Cultural references
11 See also
12 References
13 External links
[edit] Epidemiology
Unlike some other lymphomas, whose incidence increases with age,
Hodgkin's lymphoma has a bimodal incidence curve; that is, it occurs
most frequently in two separate age groups, the first being young
adulthood (age 1535) and the second being in those over 55
years old although these peaks may vary slightly with nationality.[1]
Overall, it is more common in men, except for the nodular sclerosis
variant (see below), which is more common in women.
The annual incidence of Hodgkin's lymphoma is about 1/25,000 people,
and the disease accounts for slightly less than 1% of all cancers worldwide.
The incidence of Hodgkin's lymphoma is increased in patients with HIV
infection.[2] In contrast to many other lymphomas associated with HIV
infection it occurs most commonly in patients with higher CD4 T cell counts.
[edit] Symptoms
Lymph node: Swollen, painless, and rubbery lymph nodes are the most
common sign of Hodgkin's lymphoma, often occurring in the neck
(Cervical and Supraclavicular nodes 80-90% of the time). The lymph
nodes of the chest are often affected and these may be noticed on a
chest x-ray.
Splenomegaly: occurs in about 30% of people with Hodgkin's lymphoma.
The enlargement, however, is seldom massive.
Hepatomegaly: due to liver involvement in the disease in about 5% of cases.
Systemic symptoms: About one-third with Hodgkin's disease may also
notice some systemic symptoms, such as low-grade fever, night sweats,
10% weight loss, itchy skin (pruritus) due to increased eosinophils,
or fatigue. Classically, involved nodes are painful after alcohol
consumption, though this phenomenon is rare. Patients may also
present with a cyclic high-grade fever known as Pel-Ebstein fever,
although there is debate as to whether or not this truly exists. [3]
Systemic symptoms such as fever, night sweats, and weight loss are
known as B symptoms.
[edit] Diagnosis
Hodgkin's lymphoma must be distinguished from non-cancerous causes of
lymph node swelling (such as various infections) and from other types
of cancer. Definitive diagnosis is by lymph node biopsy (Usually
excisional biopsy with microscopic examination). Blood tests are also
performed to assess function of major organs and to assess safety for
chemotherapy. Positron emission tomography (PET) is used to detect
small deposits that do not show on CT scanning. In some cases a
Gallium Scan may be used instead of a PET scan.
[edit] Pathology
[edit] Macroscopy
Affected lymph nodes (most often, laterocervical lymph nodes) are
enlarged, but their shape is preserved because the capsule is not
invaded. Usually, the cut surface is white-grey and uniform; in some
histological subtypes (e.g. nodular sclerosis) a nodular aspect may appear.
[edit] Microscopy
Microscopic examination of the lymph node biopsy reveals complete or
partial effacement of the lymph node architecture by scattered large
malignant cells known as Reed-Sternberg cells (typical and variants)
admixed within a reactive cell infiltrate composed of variable
proportions of lymphocytes, histiocytes, eosinophils, and plasma
cells. The Reed-Sternberg cells are identified as large often
bi-nucleated cells with prominent nucleoli and an unusual CD45-,
CD30+, CD15+/- immunophenotype. In approximately 50% of cases, the
Reed-Sternberg cells are infected by the Epstein-Barr virus.
Characteristics of classic Reed-Sternberg cells include large size
(2050 micrometres), abundant, amphophilic, finely
granular/homogeneous cytoplasm; two mirror-image nuclei (owl eyes)
each with an eosinophilic nucleolus and a thick nuclear membrane
(chromatin is distributed at the cell periphery).
Variants:
Hodgkin's cell (atypical mononuclear RSC) is a variant of RS cell,
which has the same characteristics, but is mononucleated.
Lacunar RSC is large, with a single hyperlobated nucleus, multiple,
small nucleoli and eosinophilic cytoplasm which is retracted around
the nucleus, creating an empty space ("lacunae").
Pleomorphic RSC has multiple irregular nuclei.
"Popcorn" RSC (lympho-histiocytic variant) is a small cell,
with a very lobulated nucleus, small nucleoli.
"Mummy" RSC has a compact nucleus, no nucleolus and
basophilic cytoplasm. [4]
Hodgkin's lymphoma can be sub-classified by histological type. The
cell histology in Hodgkin's lymphoma is not as important as it is in
non-Hodgkin's lymphoma: the treatment and prognosis in Hodgkin's
lymphoma depend on the stage of disease rather than the histotype.
[edit] Types
[edit] Classical
Classical Hodgkin's lymphoma (excluding nodular lymphocyte
predominant Hodgkin's) can be subclassified into 4 pathologic
subtypes based upon Reed-Sternberg cell morphology and the
composition of the reactive cell infiltrate seen in the lymph node
biopsy specimen. (M9650/3)
Classic Hodgkin's Lymphoma (CHL) subtypes:
Nodular sclerosing CHL is the most common subtype and is composed of
large tumor nodules with lacunar RS cells subtype composed of
numerous classic often pleomorphic RS cells with only few reactive
lymphocytes which may easily be confused with diffuse large cell
lymphoma. (C81.3, M9653/3)
Mixed-cellularity subtype is a common subtype and is composed of
numerous classic RS cells admixed with numerous inflammatory cells
including lymphocytes, histiocytes, eosinophils, and plasma cells.
(C81.2, M9652/3)
Lymphocyte-rich and
lymphocyte depleted are rare subtypes.
[edit] Other
Nodular lymphocyte predominant Hodgkin's lymphoma (NLPHL) is no
longer classified as a form of classic Hodgkin's lymphoma. This is
due to the fact that the RSC variants (popcorn cells) that
characterize this form of the disease invariably express B lymphocyte
markers such as CD20 (thus making NLPHL an unusual form of B cell
lymphoma), and that (unlike classic HL) NLPHL may progress to diffuse
large B cell lymphoma. There are small but clear differences in
prognosis between the various forms.
Lymphocyte predominant HL is an uncommon subtype composed of vague
nodules of numerous reactive lymphocytes admixed with large
popcorn-shaped RSC. Unlike classic RSC, the non-classic
popcorn-shaped RS cells of NLPHL are CD15 and CD30 negative while
positive for the B cell marker CD20. (C81.0, M9659/3)
[edit] Staging
After Hodgkin's lymphoma is diagnosed, a patient will be staged: that
is, they will undergo a series of tests and procedures which will
determine what areas of the body are affected. These procedures will
include documentation of their histology, a physical examination,
blood tests, chest X-ray radiographs, computed tomography (CT) scans
or magnetic resonance imaging (MRI) scans of the chest, abdomen and
pelvis, and a bone marrow biopsy. Positron emission tomography (PET)
scan is now used instead of the gallium scan for staging. In the
past, a lymphangiogram or surgical laparotomy (which involves opening
the abdominal cavity and visually inspecting for tumors) were
performed. Lymphangiograms or laparotomies are very rarely performed,
having been supplanted by improvements in imaging with the CT scan
and PET scan.
On the basis of this staging, the patient will be classified
according to a staging classification (the Ann Arbor staging
classification scheme is a common one):
Stage I is involvement of a single lymph node region (I) or single
extralymphatic site (Ie);
Stage II is involvement of two or more lymph node regions on the same
side of the diaphragm (II) or of one lymph node region and a
contiguous extralymphatic site (IIe);
Stage III is involvement of lymph node regions on both sides of the
diaphragm, which may include the spleen (IIIs) and/or limited
contiguous extralymphatic organ or site (IIIe, IIIes);
Stage IV is disseminated involvement of one or more extralymphatic organs.
The absence of systemic symptoms is signified by adding 'A' to the
stage; the presence of systemic symptoms is signified by adding 'B'
to the stage.
[edit] Prognosis
In 1998, an international effort[5] identified seven prognostic
factors that accurately predict the success rate of conventional
treatment in patients with locally extensive or advanced stage
Hodgkin's lymphoma. Freedom from progression (FFP) at 5 years was
directly related to the number of factors present in a patient. The
5-year FFP for patients with zero factors is 84%. Each additional
factor lowers the 5-year FFP rate by 7%, such that the 5-year FFP for
a patient with 5 or more factors is 42%.
The adverse prognostic factors identified in the international study are:
Age >= 45 years
Stage IV disease
Hemoglobin < 10.5 g/dl
Lymphocyte count < 600/µl or < 8%
Male
Albumin < 4.0 g/dl
White blood count >= 15,000/µl
Other studies have reported the following to be the most important
adverse prognostic factors: mixed-cellularity or lymphocyte-depleted
histologies, male sex, large number of involved nodal sites, advanced
stage, age of 40 years or more, the presence of B symptoms, high
erythrocyte sedimentation rate, and bulky disease (widening of the
mediastinum by more than one third, or the presence of a nodal mass
measuring more than 10 cm in any dimension.)
[edit] Treatment
See also: ABVD
Patients with early stage disease (IA or IIA) are effectively treated
with radiation therapy or chemotherapy. The choice of treatment
depends on the age, sex, bulk and the histological subtype of the
disease. Patients with later disease (III, IVA, or IVB) are treated
with combination chemotherapy alone. Patients of any stage with a
large mass in the chest are usually treated with combined
chemotherapy and radiation therapy.
Currently, the ABVD chemotherapy regimen is the gold standard for
treatment of Hodgkin's disease. The abbreviation stands for the four
drugs Adriamycin, bleomycin, vinblastine, and dacarbazine. Developed
in Italy in the 1970s, the ABVD treatment typically takes between six
and eight months, although longer treatments may be required. Another
form of treatment is the newer Stanford V regimen, which is typically
only half as long as the ABVD but which involves a more intensive
chemotherapy schedule and incorporates radiation therapy. However, in
a randomized controlled study, Stanford V was inferior.[6]
Another form of treatment, mainly in Europe for stages > II is
BEACOPP. The cure rate with the BEACOPP esc. regimen is approximately
10-15% higher than with standard ABVD in advanced stages. Although
this was shown in a landmark paper in The New England Journal of
Medicine (Diehl et al.), the US physicians still favor ABVD. Probably
because some physicians think that BEACOPP induces more secondary
leukemia. However, this seems negligible compared to the higher cure
rates. Also, BEACOPP is more expensive because of the G-CSF-support
that is required. Currently, the German Hodgkin Study group tests 8x
BEACOPP esc vs. 6x BEACOPP esc vs. 8x BEACOPP-14 baseline (HD15-trial).
With appropriate treatment, over 93% of Hodgkin's lymphoma cases are
curable to the point of remission.
The high cure rates and long survival of many patients with Hodgkin's
lymphoma has led to a high concern with late adverse effects of
treatment, including cardiovascular disease and second malignancies
such as acute leukemias, lymphomas, and solid tumors within the
radiation therapy field. Most patients with early stage disease are
now treated with abbreviated chemotherapy and involved-field
radiation therapy rather than with radiation therapy alone. Clinical
research strategies are exploring reduction of the duration of
chemotherapy and dose and volume of radiation therapy in an attempt
to reduce late morbidity and mortality of treatment while maintaining
high cure rates. Hospitals are also treating those who respond
quickly to chemo-therapy with no radiation.
[edit] Notable cases
Mark Fields Former NFL player forced to retire in 2004 from the disease.
Paul Allen, Microsoft co-founder, was diagnosed and treated for
Hodgkin's lymphoma in 1983.
The actor Richard Harris died of Hodgkin's lymphoma in 2002 after
filming Harry Potter and the Chamber of Secrets as main character
Albus Dumbledore.
Former NHL star Mario Lemieux was diagnosed with Hodgkin's lymphoma
in January 1993. Even after taking 2 months off, Lemieux ended up
winning the scoring title that year.
Lynden David Hall died of Hodgkin's lymphoma in 2006.
Barry Watson, an actor who gained fame in the television series 7th
Heaven, had successfully treated Hodgkin's lymphoma.
Delta Goodrem, Australian singer, was diagnosed with Hodgkin's
lymphoma in July 2003.
Former head of NBC Entertainment, Brandon Tartikoff, died in 1997
after a 25 year battle with Hodgkin's disease.
Senator Arlen Specter (R-PA) was diagnosed with Phase IVB Hodgkin's
Disease in 2005, underwent 5 months of chemotherapy, and received a
clean bill of health.
British actor Roger Tonge who played the disabled Sandy Richardson in
the cult British soap opera Crossroads in the 1960s and 1970s died of
Hodgkin's Disease in 1981 at the age of 35.
Alese Coco one of the most notable non-celebrities to have
Hodgkins lymphoma. Known worldwide to the Hodgkins
community as a torch bearer for Hodgkins research. Died at the
age of 23.
WWE wrestler Rowdy Roddy Piper was announced to have been diagnosed
with Hodgkin's lymphoma on November 27, 2006.
John Millington Synge, the Irish author best known for the play The
Playboy of the Western World, died in 1909 from the disease.
Dinu Lipatti, the Romanian pianist, died of Hodgkin's disease in
1950, 33 years old.
Wayne Shelford, aka 'Buck' Shelford, former All Black rugby player
for New Zealand.
Elizabeth Madox Roberts, a noted Kentucky poet and novelist, died
from Hodgkin's in 1941.
Joy Hester, a noted Australian artist, died from Hodgkin's in 1960.
Emma Lazarus, Jewish American poetess, writer of the New Colossus,
died of Hodgkin's disease on 19 November 1887.
"Mutt" Mantle, Mickey Mantle's dad,died from Hodgkins.
Martin Fry, vocalist with ABC, was treated for Hodgkin's Disease in 1985/86.
James Whitham, motorcycle racer, was treated for Hodgkin's Disease in 1995/96.
Glen Goins, singer and guitarist for Parliament Funkadelic died from
Hodgkin's Disease in 1978.
Alexander Litvinov, a Russian rock poet and musician, died from
Hodgkin's Disease in 1999.
Jamie Tape AFL Footballer
[edit] Cultural references
A main character in the movie October Sky (and the book Rocket Boys),
Miss Riley, was diagnosed with Hodgkin's lymphoma.
In the novel Don't Die, My Love, by Lurlene McDaniel, one of the main
characters, Luke, is diagnosed with Hodgkin's and dies after about a
year and a half.
In the latter part of the television series Party of Five, Charlie
Salinger (played by Matthew Fox), was diagnosed with Hodgkin's and,
through rigorous regimens and treatments, went into remission.
In Desperate Housewives, the character of Lynette Scavo, (played by
Felicity Huffman) is diagnosed with Hodgkin's lymphoma, which she
tries to keep a secret.
Bang the Drum Slowly (1974) is a film about a baseball player's last
season when only he (Robert DeNiro) and his best friend (Michael
Moriarty) know he is dying of Hodgkin's disease.
In the television show Curb your Enthusiasm episode "The Five
Wood" Larry David believes his friend's father suffered from
"the good hodgkin's," and that he learned about it from an
episode of Party of Five.
In Jeffrey Archer's "Kane and Abel", Matthew Lester is
diagnosed with Hodgkin's, but does not disclose his discovery to
anyone. His best friend, William Kane, is told by Doctor MacKenzie
abut the illness shortly before Matthew's death.
In the 1996 film Infinity (with Matthew Broderick and Patricia
Arquette), Arline Greenbaum (Arquette) is suspected of having
Hodgkin's lymphoma. It later turns out to be lymphatic tuberculosis.
Constable Deirdre 'Dash' McKinley in Australian Police Drama Blue
Heelers was diagnosed with Hodgkins and shaved her head to save
herself the trauma of going through hair loss.
[edit] See also
ABVD
Stanford V
Non-Hodgkin lymphoma
[edit] References
^ Mauch, Peter; James Armitage, Volker Diehl, Richard Hoppe, Laurence
Weiss (1999). Hodgkin's Disease. Lippincott Williams & Wilkins,
62-64. ISBN 0-7817-1502-4.
^ Biggar RJ, Jaffe ES, Goedert JJ, Chaturvedi A, Pfeiffer R, Engels
EA (2006). "Hodgkin lymphoma and immunodeficiency in persons
with HIV/AIDS". Blood 108 (12): 3786-91.
doi:10.1182/blood-2006-05-024109. PMID 16917006.?
^ Asher, Richard (July 6, 1995). "Making Sense". The New
England Journal of Medicine 333.?
^ Reed-Sternberg cell - Hodgkin lymphoma
^ Hasenclever (1998-11-19). "A Prognostic Score for Advanced
Hodgkin's Disease". New England Journal of Medicine 339 (21).?
^ Gobbi PG, Levis A, Chisesi T, et al (2005). "ABVD versus
modified stanford V versus MOPPEBVCAD with optional and limited
radiotherapy in intermediate- and advanced-stage Hodgkin's lymphoma:
final results of a multicenter randomized trial by the Intergruppo
Italiano Linfomi". J. Clin. Oncol. 23 (36): 9198-207. doi:10.1200/JCO.2005.02.907.
PMID 16172458.?
[edit] External links
Leukaemia CARE
Hodgkin's Lymphoma Home Page at the American National Cancer Institute
Lymphoma Association
Australian Hodgkin's Lymphoma Network
Timeline of discovery and treatment of Hodgkin's Lymphoma
Lymphomas in Children and Adolescents The Centre for Cancer and Blood
Disorders at Sydney Childrens Hospital provides information on
cancers in children and adolescents, including Hodgkin and
Non-Hodgkins Lymphomas.
Hodgkin's Lymphoma
Hodgkin Disease The Merck Manual
Photos at Atlas of Pathology
Hodgkin's trials at Stanford University
The Leukemia & Lymphoma Society
Journal Of A 6 Year Battle with Hodgkins written by Alese Coco (March
10, 1984 - May 7, 2007).
Anti-Tr antibody
Message board for those who have Hodgkin's or in remission
Lymphoma Support Ireland - Information & Patient Stories Online
The Hodgkin's Disease List A support group for those afflicted with
Hodgkin's Disease
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