1. HIV and AIDS-related Cancer
*1V.
Rajamanickam, 2B. Stephen Rathinaraj, 3B. Rathna Daisy,
4G.S. Bangale, 2Md. Fareedullah, 2Farsiya Fatima, 2Fatima Shireen
1Arulmigu
Kalasalingam College of Pharmacy, Krishnankoil, Tamilnadu, India.
2Vaagdevi
College of Pharmacy, Hanamkonda, Warangal, Andhrapradesh, India.
3Annasamy College of Nursing, VeerakeralamPudur, Thirunelveli, Tamilnadu, India.
4Government College of Pharmacy, Amravati, Maharashtra, India.
ABSTRACT INTRODUCTION
Cancer remains a significant burden for human Acquired Immune Deficiency Syndrome (AIDS) is
immunodeficiency virus (HIV)-infected individuals. Most a disease of the immune system caused by infection
cancers that are associated with HIV infection are driven with the Human Immunodeficiency Virus (HIV). HIV
by oncogenic viruses, such as Epstein–Barr virus, Kaposi’s is transmitted from person to person most commonly
sarcoma-associated herpes virus and human papillomavirus. in blood and bodily secretions (such as semen). A
Gaining insight into the epidemiology and mechanisms that person with HIV is highly vulnerable to life-threatening
underlie AIDS-related cancers has provided us with a better conditions, because HIV severely weakens the body’s
understanding of cancer immunity and viral oncogenesis. immune system. When HIV infection causes symptoms
and specific disease syndromes, the disease is called AIDS.
ABOUT HIV/AIDS-RelATeD CANCeR
People with HIV/AIDS have a high risk of developing
certain cancers, such as Kaposi sarcoma, non-Hodgkin
lymphoma, and cervical cancer. For people with HIV,
these three cancers are often called “AIDS-defining
Key Words: AIDS, Kaposi’s sarcoma cancer, cervical cancer, conditions,” meaning that if a person with an HIV
Non-Hodgkin lymphoma. infection has one of these cancers it can signify the
Corresponding Author: Dr. V. Rajamanickam, M.Pharm, Ph.D, Associate Professor, Department of Pharmaceutical Chemistry,
A.K. College of Pharmacy, Krishnankoil, Tamilnadu, India.
Phone No:+0091-9486321521, Email: steaje@gmail.com 75
2. Stephen Rathinaraj
development of AIDS. The connection between HIV/ CeRVICAl CANCeR
AIDS and certain cancers is not completely understood,
but the link likely depends on a weakened immune Cervical cancer starts in a woman’s cervix, the lower,
system.1 Most types of cancer begin when normal cells narrow part of the uterus. The uterus holds the growing
begin to change and grow uncontrollably, forming a mass fetus during pregnancy. The cervix connects the lower
called a tumor. A tumor can be benign (noncancerous) part of the uterus to the vagina and, with the vagina,
or malignant (cancerous, meaning it can spread to other forms the birth canal. Cervical cancer is also called cancer
parts of the body). The types of cancer most common of the cervix. Women with HIV/AIDS have a higher risk
for people with HIV/AIDS are described in more detail of developing cervical intraepithelial neoplasia (CIN), a
below. precancerous growth of cells in the cervix that may be
associated with human papillomavirus (HPV) infection.
High-grade CIN can turn into invasive cervical cancer.
KAPOSI SARCOMA learn more about cervical cancer.
Kaposi sarcoma is a type of skin cancer, which
has traditionally occurred in older men of Jewish or OTHeR TyPeS OF CANCeR
Mediterranean descent, young men in Africa, or people
who have had organ transplantation. Today, Kaposi Other, less common types of cancer that may
sarcoma is found most often in homosexual men with develop in people with HIV/AIDS are Hodgkin
HIV/AIDS and is related to an infection with the human lymphoma,angiosarcoma (a type of cancer that begins
herpes virus 8 (HHV-8). Kaposi sarcoma in people with in the lining of the blood vessels), anal cancer, liver
HIV is often called epidemic Kaposi sarcoma. HIV/ cancer, mouth cancer, throat cancer, lung cancer, testicular
AIDS-related Kaposi sarcoma causes lesions to arise cancer, colorectal cancer, and multiple types of cancer
in more than one area of the body, including the skin, including basal cell carcinoma, squamous cell carcinoma,
lymph nodes, and organs such as the liver, spleen, lungs, and melanoma.
and digestive tract.
Kaposi sarcoma is the most common HIV/AIDS-related
cancer, and it is more common in men than women. It is
NON-HODgKIN lyMPHOMA estimated that a person with an HIV infection is 20,000
times more likely to develop Kaposi sarcoma than a person
Non-Hodgkin lymphoma (NHl) is a cancer of the without HIV. However, Kaposi sarcoma has decreased
lymph system. lymphoma begins when cells in the lymph due to improved HIV treatment. For people with Kaposi
system change and grow uncontrollably, which may form sarcoma, the three-year survival rate (the percentage of
a tumor. The lymph system is made up of thin tubes that people who survive at least three years after the cancer
branch to all parts of the body. Its job is to fight infection is detected, excluding those who die from other diseases)
and disease. The lymph system carries lymph, a colorless for people in the good-risk category for T and S factors
fluid containing white blood cells called lymphocytes. (see Staging) is 90%. For people in the poor risk category,
lymphocytes fight germs in the body. groups of tiny, the three-year survival rate is 50%.
bean-shaped organs called lymph nodes are located
throughout the body at different sites in the lymph system. Cancer survival statistics should be interpreted
lymph nodes are found in clusters in the abdomen, groin, with caution. These estimates are based on data from
pelvis, underarms, and neck. Other parts of the lymph thousands of cases of each type of cancer in the United
system include the spleen, which makes lymphocytes and States each year, but the actual risk for a particular
filters blood; the thymus, an organ under the breastbone; individual may differ. It is not possible to tell a person how
and the tonsils, located in the throat. There are many long he or she will live with HIV/AIDS-related cancer.
different subtypes of NHl. The most common subtypes Because the survival statistics are measured in multi-year
of NHl in people with HIV/AIDS are primary central intervals, they may not represent advances made in the
nervous system lymphoma (affecting the brain and spinal treatment or diagnosis of this cancer.2,3
fluid), primary effusion lymphoma (causing fluid to build
up around the lungs or in the abdomen), or intermediate The risk factor is anything that increases a person’s
and high-grade lymphoma. learn more about non- chance of developing cancer. Although risk factors
Hodgkin lymphoma. can influence the development of cancer, most do not
Austral - Asian Journal of Cancer ISSN-0972-2556, Vol. 10, No. 2, April 2011 pp 5-14 76
3. directly cause cancer. Some people with several risk
factors never develop cancer, while others with no known
risk factors do. However, knowing your risk factors and
communicating them to your doctor may help you make
more informed lifestyle and health care choices. The
following factors may raise a person’s risk of developing
an HIV/AIDS-related cancer.
Human papillomavirus infection. Research indicates
Austral - Asian Journal of Cancer ISSN-0972-2556, Vol. 10, No. 2, April 2011 77
4. Stephen Rathinaraj
factors when choosing a diagnostic test: nodes and other organs. Most often, endemic Kaposi
sarcoma causes skin lesions without any other symptoms
• Age and medical condition that do not spread to other parts of the body.4
• The type of cancer suspected
• Severity of symptoms
• Previous test results Acquired Kaposi sarcoma
The following tests may be used to diagnose an HIV/ Acquired (or immuno-suppressive treatment-related or
AIDS-related cancer or determine if or where it has transplant-related) Kaposi sarcoma develops in people
spread: who have received an organ transplant and are taking
drugs to suppress (lower) their immune system, so their
Biopsy. A biopsy is the removal of a small amount of body will not reject a transplanted organ. Because of treat-
tissue for examination under a microscope. Other tests ment to lower the immune system, secondary diseases or
can suggest that cancer is present, but only a biopsy can infections can occur. Kaposi sarcoma is 150 to 200 times
make a definite diagnosis. The sample removed during more likely to develop in people who have received an
the biopsy is analyzed by a pathologist (a doctor who organ transplant than in the general population. Most of
specializes in interpreting laboratory tests and evaluating the time, acquired Kaposi sarcoma only affects the skin,
cells, tissues, and organs to diagnose disease). but the disease can spread to the mucous membranes or
other organs.
Computed tomography (CT or CAT) scan. A CT scan
creates a three-dimensional picture of the inside of the
body with an x-ray machine. A computer then combines epidemic Kaposi sarcoma
these images into a detailed, cross-sectional view that
shows any abnormalities or tumors. Sometimes, a contrast epidemic Kaposi sarcoma causes lesions to form in
medium (a special dye) is injected into a patient’s vein to many different areas on the body and may affect the
provide better detail. CT scans of the chest and abdomen lymph nodes and organs, such as the liver, spleen, lungs,
can help find cancer that has spread to the lungs, lymph and in the digestive tract. Acquired immune deficiency
nodes, or liver. syndrome (AIDS) is a disease of the immune system
caused by infection with the human immunodeficiency
virus (HIV). Today, Kaposi sarcoma is found most often
KAPOSI SARCOMA in homosexual men with HIV/AIDS, and is often related
There are several types of Kaposi sarcoma: to an infection with the human herpes virus 8 (HHV-8).
Kaposi sarcoma in people with HIV/AIDS is often called
epidemic Kaposi sarcoma. It is the most common type of
Classic Kaposi sarcoma Kaposi sarcoma. learn more about HIV/AIDS-related
cancer.
Classic Kaposi sarcoma traditionally occurs in older men
of Jewish or Mediterranean descent. lesions most often
appear on the lower body, particularly the legs, ankles, or STATISTICS
soles of the feet. Classic Kaposi sarcoma is more common
in men than women, and lesions may develop over a Kaposi sarcoma develops in less than 1% of the general
period of 10 to 15 years. population. About one in 200 transplant recipients
in the United States develops the disease. Previously,
approximately one in four homosexual men with HIV/
endemic Kaposi sarcoma AIDS developed Kaposi sarcoma. This number has
decreased over recent years because of more effective
endemic (or African) Kaposi sarcoma usually develops treatments for HIV/AIDS.5
in people living in equatorial Africa. Most often endemic
Kaposi sarcoma is the same as classic Kaposi sarcoma, The overall five-year relative survival rate (percentage
but people usually get the disease at a younger age. A of people who survive at least five years after the cancer
particularly aggressive form can develop in children who is detected, excluding those who die from other diseases)
have not yet reached puberty, usually involving the lymph for Kaposi sarcoma is about 60%. The three-year
Austral - Asian Journal of Cancer ISSN-0972-2556, Vol. 10, No. 2, April 2011 78
5. HIV and AIDS-related Cancer
relative survival rate for people in the good-risk category clinical trials organization in the world and is funded
(see Staging) in both the T and S factors is 90%. People by the National Institutes of Health. The TIS system
in the poor-risk category in the T and S factors have a evaluates:
three-year relative survival rate of 50%.
• The size of the tumor (Tumor, T)
Cancer survival statistics should be interpreted
with caution. These estimates are based on data from • The status of the immune system, which is measured
thousands of cases of this type of cancer, but the actual by the number of a certain type of white blood cell,
risk for a particular individual may differ. Because the called a CD4 cell, in the blood (Immune System, I)
survival statistics are measured in multi-year intervals,
they may not represent advances made in the treatment • The spread of the disease or the presence of HIV/
or diagnosis of this cancer. It is not possible to tell a person AIDS-related systemic illness (Systemic Illness, S)
how long he or she will live with Kaposi sarcoma. learn
more about understanding statistics. Within each of the three parts of the system, there are
two subgroups: good risk (0, zero) or poor risk (1, one).
For epidemic Kaposi sarcoma, there is no officially
accepted staging system; however, in 1988 the AIDS The following table (no:1) has been adapted from the
Clinical Trials group (ACTg) developed a staging system original system, developed by the ACTg to illustrate the
called the TIS system. The ACTg is the largest HIV TIS system.
Table:1 Stages of AIDS related cancer
Good Risk (0) Poor Risk (1)
(Any of the following) (Any of the following)
Tumor (T) Only located in the skin and/or lymph nodes and/or minimal Tumor-associated edema
oral disease (flat lesions confined to the palate or roof of the (fluid buildup) or ulceration
mouth)
extensive oral (mouth)
Kaposi’s sarcoma
gastrointestinal Kaposi’s
sarcoma
Kaposi’s sarcoma in other
organs in the body
Immune system CD4 cell count is 200 or more cells per cubic millimeter CD4 cell count is less than
(I) 200 cells per cubic mil-
limeter
Systemic illness No systemic illness present History of systemic illness
(S) and/or thrush
No “B” symptoms (Note: “B” symptoms are unexplained fever, One or more “B” symptoms
night sweats, greater than 10% involuntary weight loss, or diar- are present
rhea persisting more than 2 weeks.)
A Karnofsky performance status score of 70 or higher (The A Karnofsky performance
Karnofsky Performance Status scale measures the ability of people status of less than 70
with cancer to perform ordinary tasks. A score of at least 70 means
that a person can take care of themselves, but is unable to carry on Other HIV-related illness is
normal activity or active work.) present (for example, neuro-
logical disease or lymphoma)
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6. Stephen Rathinaraj
Karnofsky Performance Score Function a sharp, spoon-shaped instrument. The area can then
be treated with electrodesiccation, which uses electric
100 Normal, no evidence of disease current to control bleeding and kill any remaining
90 Able to perform normal activity with only minor cancer cells. Many patients have a flat, pale scar from
symptoms this procedure.
80 Normal activity with effort, some symptoms
70 Able to care for self, but unable to do normal
activities Cryosurgery
60 Requires occasional assistance, cares for most
needs Cryosurgery (also called cryotherapy or cryoablation)
50 Requires considerable assistance uses liquid nitrogen to freeze and kill cells. The skin will
40 Disabled, requires special assistance later blister and slough off (shed off). This procedure
30 Severely disabled will sometimes leave a pale scar. More than one freezing
20 Very sick, requires active supportive treatment may be needed.
10 Moribund (dying; at the point of death)
0 Dead
Photodynamic therapy
TReATMeNT In photodynamic therapy, a light-sensitive substance is
injected into the lesion and stays longer in cancer cells
The treatment of Kaposi sarcoma depends on the size than in normal cells. A laser is directed at the lesion to
and location of the tumor, whether the cancer has spread, destroy the cancer cells.
and the person’s overall health. In many cases, a team of
doctors will work with the patient to determine the best
treatment plan. Radiation therapy
This section outlines treatments that are the standard Radiation therapy uses high-energy x-rays or other
of care (the best treatments available) for this specific particles to kill cancer cells. A doctor who specializes
type of cancer. Patients are also encouraged to consider in giving radiation therapy to treat cancer is called a
clinical trials when making treatment plan decisions. A radiation oncologist. Treatment may cause a rash, dry or
clinical trial is a research study to test a new treatment red skin, or it may change the color of the skin. Traditional
to prove it is safe, effective, and possibly better than external-beam radiation therapy delivers x-rays from a
standard treatment. your doctor can help you review all machine outside the body to remove the tumor. It may
treatment options. For more information, see the Clinical also be given as a palliative treatment (care given to
Trials section. improve quality of life by treating the symptoms and side
effects of the cancer or its treatment). A radiation therapy
Descriptions of the most common treatment options for regimen (schedule) usually consists of a specific number
Kaposi sarcoma are listed below. of treatments given over a specific time.
Surgery Chemotherapy
The goal of surgery is to remove the lesion and the Chemotherapy is the use of drugs to kill cancer
surrounding normal tissue (called a margin). Surgery is cells. Systemic chemotherapy is delivered through the
most useful when the lesions are located in a single area bloodstream, targeting cancer cells throughout the
or a few specific areas. Two types of surgical procedures body. Chemotherapy is given by a medical oncologist,
used for Kaposi sarcoma are described below: a doctor who specializes in treating cancer with
medication. Some people may receive chemotherapy
in their doctor’s office or outpatient clinic; others may
Curettage and electro desiccation go to the hospital. A chemotherapy regimen usually
consists of a specific number of cycles given over a
In this procedure, the cancer is removed with a curette, specific time. Sometimes, chemotherapy is injected
Austral - Asian Journal of Cancer ISSN-0972-2556, Vol. 10, No. 2, April 2011 80
7. HIV and AIDS-related Cancer
directly into the lesion to kill the cancer cells, called Antiviral treatment
intralesional injections. Commonly used drugs for
epidemic Kaposi sarcoma are liposomal doxorubicin Antiviral treatment for HIV/AIDS helps reduce a
(Doxil, Dox-Sl, evacet, lipoDox), paclitaxel (Taxol), person’s likelihood of getting Kaposi sarcoma and can
and vinorelebine (Navelbine, Alocrest). The side reduce the severity of Kaposi sarcoma. HAART helps
effects of chemotherapy depend on the individual and treat the tumor and reduce the symptoms associated with
the dose used, but can include nausea and vomiting, Kaposi sarcoma for people with HIV/AIDS. It is usually
loss of appetite, diarrhea, fatigue, low blood count, used before other treatments, such as chemotherapy.
bleeding or bruising after minor cuts or injuries,
numbness and tingling in the hands or feet, headaches,
hair loss, and darkening of the skin and fingernails. Surgery
These side effects usually go away once treatment is
finished.6 The goal of surgery is to remove the lesion and the
surrounding normal tissue (called a margin). Surgery
may be performed by a surgical oncologist, a doctor who
Immunotherapy specializes in treating cancer using surgery. Surgery is most
useful when the lesions are located in a single area or a
Immunotherapy (also called biologic therapy) is few specific areas. Two types of surgical procedures used
designed to boost the body’s natural defenses to fight for Kaposi sarcoma are described below.
cancer. It uses materials either made by the body or in
a laboratory to bolster, target, or restore immune system Curettage and electrodessication. In this procedure,
function. Sometimes, Kaposi sarcoma responds well to the cancer is removed with a curette, a sharp, spoon-
alpha-interferon, which appears to work by changing shaped instrument. The area can then be treated with
proteins on the surface of the cancer cells and by electrodessication, which uses an electric current to
slowing their growth. The most common side effects of control bleeding and kill any remaining cancer cells.
immunotherapy are a decreased white blood cell count Many patients have a flat, pale scar from this procedure.
and flu-like symptoms.
Cryosurgery. Cryosurgery, also called cryotherapy or
cryoablation, uses liquid nitrogen to freeze and kill cells.
Antiviral treatment The skin will later blister and slough off (shed off). This
procedure will sometimes leave a pale scar. More than
For patients with epidemic Kaposi sarcoma, antiviral one freezing may be needed.
treatment for HIV/AIDS helps reduce a person’s risk
of developing Kaposi sarcoma. Highly active antiviral
treatment (HAART) can help treat the tumor and NON-HODgKIN lyMPHOMA
reduce the symptoms from epidemic Kaposi sarcoma.
It is usually used before any other treatments, such as Blood tests. Many different blood tests provide
chemotherapy. information about the diagnosis of lymphoma, its effect on
the body, and how the disease is responding to treatment.
KAPOSI SARCOMA Bone marrow aspiration and biopsy. lymphoma often
spreads to the bone marrow, the spongy material in the
The treatment of HIV/AIDS-related Kaposi sarcoma center of bones where blood cells are produced. looking
usually cannot cure the cancer, but it can help relieve at a sample of the bone marrow can be important for
pain or other symptoms. Doctors will often try to treat doctors to diagnose lymphoma and to determine if it
the HIV/AIDS itself with antiretroviral treatments; has spread.
treatment against HIV with highly active antiretroviral
treatment (HAART) can effectively control the virus in The most common site to biopsy the bone marrow is the
most patients. This can be followed by palliative care (care back of the pelvic (hip) bone. The skin is numbed, and a
given to improve quality of life by treating symptoms and needle is inserted into a bone in the hip until it reaches
side effects of the cancer or its treatment) for Kaposi the marrow. A small amount of bone marrow is removed
sarcoma. and examined under a microscope.
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8. Stephen Rathinaraj
Magnetic resonance imaging (MRI). An MRI uses clinical trial is a research study to test a new treatment
magnetic fields, not x-rays, to produce detailed images of to prove it is safe, effective, and possibly better than
the brain and spinal column. MRIs create more detailed standard treatment.7
pictures of soft tissues and nerves than CT scans. A
contrast medium may be injected into a patient’s vein to It is often difficult to treat cancer in people with AIDS
create a clearer picture. because of the increased risk of infections due to decreased
white blood cell count and immune function caused by
Bone scan. A bone scan uses a radioactive tracer to HIV. However, doctors and researchers are always looking
look at the inside of the bones. The tracer is injected for better ways to treat patients, and recent research has
into a patient’s vein. It collects in areas of the bone and is resulted in medical advances. Descriptions of the most
detected by a special camera. Healthy bone appears gray common treatments for HIV/AIDS-related cancers are
to the camera, and areas of injury, such as those caused listed below, outlined by the specific type of cancer.
by cancer, appear dark.
Pap test. The doctor gently scrapes the outside of the
Positron emission tomography (PeT) scan. A PeT scan cervix and vagina and takes samples of the cells for testing.
is a way to create pictures of organs and tissues inside learn more about what to expect when having a pap test.
the body. A small amount of a radioactive substance is
injected into a patient’s body. This substance is absorbed Colposcopy. The doctor may do a colposcopy to check
mainly by organs and tissues that use the most energy. the cervix for abnormal areas. A special instrument called
Because cancer tends to use energy actively, it absorbs a colposcope (an instrument that magnifies the cells of the
more of the radioactive substance. A scanner then detects cervix and vagina, similar to a microscope) is used. The
this substance to produce images of the inside of the body. colposcope gives the doctor a lighted, magnified view of
The exact accuracy and role of PeT scanning in NHl is the tissues of the vagina and the cervix. The colposcope is
not yet clear, although aggressive subtypes of lymphomas not inserted into the woman’s body, and the examination
often show up on PeT scans. Many oncologists will is not painful, can be done in the doctor’s office, and has
recommend a PeT scan as part of the initial evaluation, no side effects. It can even be done on pregnant women.
especially for the aggressive lymphomas. In the future,
a PeT scan may help doctors monitor the disease’s Treatment for women with the precancerous condition
response to treatment. There is also some evidence that called CIN (see Overview) are generally not as effective
using a PeT scan after one or two cycles of treatment for women with HIV/AIDS due to a weakened immune
may be a useful way to predict if that treatment is likely system. Often, the standard treatment for HIV/AIDS
to completely get rid of the lymphoma. This is not yet can reduce the symptoms of CIN. Women with invasive
proven, but it is being evaluated in many research studies cervical cancer, and whose HIV/AIDS is well-controlled
around the world. by medication, are generally treated similarly to women
who do not have HIV/AIDS. Common treatment options
include surgery, radiation therapy, and chemotherapy.
CeRVICAl CANCeR learn more about cervical cancer treatment.
The staging of HIV/AIDS-related cervical cancer is the
same system used for women with cervical cancer who do Clinical Trials Resources
not have HIV. learn more about cervical cancer staging.
A clinical trial is a way to test a new treatment to
prove that it is safe, effective, and possibly better than a
Treatment standard treatment. The clinical trial may be evaluating
a new drug, a new combination of existing treatments, a
The treatment of HIV/AIDS-related cancer depends new approach to radiation therapy or surgery, or a new
on the type of cancer, the size and location of the tumor, method of treatment or prevention.
whether the cancer has spread, and the person’s overall
health. This section outlines treatments that are the
standard of care (the best treatments available) for these NON-HODgKIN lyMPHOMA
types of cancer. Patients are also encouraged to consider
clinical trials when making treatment plan decisions. A generally, people with HIV/AIDS-related non-Hodgkin
Austral - Asian Journal of Cancer ISSN-0972-2556, Vol. 10, No. 2, April 2011 82
9. HIV and AIDS-related Cancer
lymphoma have advanced disease at the time of diagnosis, system. However, with improving retroviral treatment,
and doctors use a staging system called the Ann Arbor patients with HIV/AIDS-related non-Hodgkin lymphoma
system. This is the same system that is used for non- are usually treated with the same doses of drugs given to
Hodgkin lymphoma in people who do not have HIV/ people with lymphoma who do not have HIV.
AIDS.
The stage of lymphoma describes the extent of spread Targeted therapy
of the tumor. There are four stages: stages I through IV
(one through four). Targeted therapy is a treatment that targets specific
genes, proteins, or the tissue environment that contributes
Stage I: either one of these conditions: to cancer growth and survival. Rituximab (Rituxan) is a
type of targeted therapy called a monoclonal antibody
• The cancer is found in one lymph node region (substance made in a laboratory that acts like the
(stage I). antibodies the body naturally produces as part of the
• The cancer has invaded one extra lymphatic organ immune system’s response to fight disease). Specifically,
(organ outside of the lymph node system) or site rituximab targets B lymphocytes and is used in combination
(identified using the letter “e”), but not any lymph with chemotherapy for most patients.
node regions (stage Ie).
Stage II: either one of these conditions: Radiation therapy
• The cancer is in two or more lymph node regions on For people with HIV/AIDS-related lymphoma, radiation
the same side of the diaphragm (stage II). therapy may be given along with chemotherapy.
• The cancer involves a single organ and its regional
lymph nodes (lymph nodes near the site of the
cancer), with or without cancer in other lymph node CONClUSION
regions on the same side of the diaphragm (stage IIe).
Cancers can be very serious for HIV positive people.
Stage III: Any of these conditions: On-going medical care allows for early diagnosis and
treatment, or even prevention, in the case of cervical
• There is cancer in lymph node areas on both sides of and anal cancers.
the diaphragm (stage III).
• There is involvement of an organ in the localized
area (stage IIIe); involvement of the spleen, using the ReFeReNCe
letter “S” (stage IIIS); or both (stage IIIeS).
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