25. Blood Cancer-Leukemia
LEUKEMIA
(A) Types of
leukemia
(1)
Acute Myeloid Leukemia
(2)
Acute Lymphoblastic Leukemia
(3)
Chronic Lymphocytic Leukemia
(4)
Chronic Myelogenous Leukemia
(5)
Hairy cell Leukemia
(1)
Acute myeloid leukemia
(i)
Overview Acute Myeloid Leukemia: -
Acute myeloid
leukemia is a cancer of the blood and bone marrow. This
type of cancer usually gets worse quickly if it is not
treated. It is the most common type of acute leukemia in
adults.
Normally the bone marrow produces
stem cells (immature cells) that develop into mature
cells. There are three types of mature blood cells.
- Red blood
cells that carry oxygen and other materials to all
tissues of the body.
- White
blood cells that fight infection and disease.
- Platelets
that help prevent bleeding by causing blood clots to
form.
In AML, the stem cells usually
develop into a type of immature white blood cell called
myeloblasts. The myeloblasts in AML are abnormal and do
not mature into healthy white blood cells. Occasionally in
AML, too many stem cells develop into abnormal red blood
cells or platelets. These abnormal white blood cells, red
blood cells, or platelets are also called leukemia cells
or blasts. Leukemia cells are unable to do their usual
work and can build up in the bone marrow and blood so
there is less room for healthy white blood cells, red
blood cells, and platelets. When this happens, infection,
anemia, or easy bleeding may occur. The leukemia cells can
spread outside the blood to other parts of the body,
including the central nervous system, skin, and gums.
(ii)
Risk of developing AML: -
·
Being male
·
Smoking especially after age 60
·
Having had treatment for ALL in the past
·
Being exposed to atomic bomb radiation or
the chemical benzene.
(iii) Possible signs and symptoms of AML: -
May include fever,
feeling tired, and easy bruising or bleeding.
(iv)
Diagnosis as per modern science: -
-
Physical exam and history
-
Complete blood count
-
Peripheral blood smear
-
Bone marrow aspiration and
biopsy
-
Cytogenetic analysis
(2) Acute Lymphoblastic
leukemia
(i)
Overview of Acute Lymphoblastic leukemia: -
It is also called acute
lymphocytic leukemia. Cancer of the blood and the bone
marrow. This type of cancer usually gets worse quickly if
it is not treated.
Normally the bone marrow produces
stem cells (immature cells) that develop into mature blood
cells. In ALL, too many stem cells develop into a type of
white blood cells called lymphocytes. These lymphocytes
may also be called lymphoblasts or leukemia cells. There
are three types of lymphocytes.
-
B lymphocytes that make
antibodies to help fight infection.
-
T lymphocytes that help B
lymphocytes make the antibodies that help fight
infection.
-
Natural killer cells that
attack viruses.
In ALL, the lymphocytes are not
able to fight infection very well. Also the number of
lymphocytes increases in the blood and bone marrow, there
is less room for healthy white blood cells, red blood
cells, and platelets. This may cause infection, anemia,
and easy bleeding. The cancer can also spread to the
central nervous system.
(ii)
Risk factors for ALL may include
-
Being older than 70
-
Being male
-
Past treatment with
chemotherapy or radiation therapy.
-
Exposure to nuclear radiation.
-
Having a certain disorder such
as down’s syndrome.
(iii) Signs and symptoms of ALL
-
Weakness and fever
-
Easy bruising and bleeding
-
Under the skin bleeding
-
Shortness of breath.
-
Weight loss or loss of appetite
-
Pain in the bones or stomach
-
Pain or feeling of fullness
below the ribs
-
Painless lump in the neck,
underarm, stomach, or groin.
(iv)
Diagnosis as per modern science
-
Physical exam and history
-
Complete blood count
-
Peripheral blood smear
-
Bone marrow aspiration and
biopsy
-
Cytogenic analysis
-
Immunophenotyping
(3) Chronic Lymphocytic
Leukemia
(i)
Overview: -
Chronic Lymphocytic Leukemia (CLL)
is a blood and bone marrow disease that usually gets worse
slowly. Cll often occurs during or after middle age, it
rarely occurs in children.
In CLL too many stem cells
develop into a type of white blood cell called
lymphocytes. There are 3 types of lymphocytes.
-
B lymphocytes that make
antibodies to help fight infection
-
T lymphocytes that make
antibodies to help fight infection
-
Natural killer cells that
attack viruses
The lymphocytes in CLL are not able
to fight infection very well. Also, as the amount of
lymphocytes increases in the blood and bone marrow, there
is less room for healthy white blood cells, red blood
cells and platelets.
(ii)
Risk factors
-
Being middle aged or elder
-
A family history of CLL or
cancer of the lymph system
(iii) Signs and symptoms
-
Painless swelling of the
lymphnodes in the neck, underarm, stomach or groin.
-
Feeling very tired
-
Pain or fullness below the ribs
-
Fever and infection
-
Weight loss for no known reason
(iv)
Diagnosis as per modern science
-
Physical exam and history
-
Complete blood count
-
Cytogenic analysis
-
Immunophenotyping
-
Bone marrow aspiration and
biopsy
(4) Chronic myelogenous
leukemia
(i)
Overview: -
Chronic myelogenous leukemia (CML)
is a slowly progessing blood and bone marrow disease that
usually occurs during or after middle age, and rarely
occurs in children.
In CML, the body produces too
many bone marrow stem cells to develop into a type of
white blood cell called granulocytes. Some of these bone
marrow stem cells never become mature white blood cells.
These are called blasts. Over time, the granulocytes and
blasts crowd out the red blood cells and platelets in the
bone marrow.
(ii)
Signs and symptoms
-
Tiredness that does not go away
-
Lack of energy
-
Weight loss
-
Night sweats
-
Fever
-
Pain or fullness below the ribs on
the left side
(iii) Risk factors
A major risk factor is a genetic
disorder called Philadelphia syndrome, where the DNA
produces an enzyme which makes too many white cells from
stem cells.
(iv)
Diagnosis as per modern science
-
Physical exam and history
-
Complete blood count
-
Blood chemistry studies
-
Cytogenic analysis
-
Bone marrow aspiration and
biopsy
(5) Hairy cell Leukemia
(i)
Overview: -
Hairy Cell Leukemia is a cancer
of the blood and bone marrow. This rare type of leukemia
gets worse slowly or not at all. The disease is called
hairy cell leukemia because the leukemia cells look hairy
when viewed under a microscope.
In hairy cell leukemia, too many
stem cells develop into a type of white blood cell called
lymphocytes. There are 3 types of lymphocytes.
In hairy cell leukemia, the B
type lymphocytes do not work normally. Also, as the number
of lymphocytes increases in the blood and bone marrow,
there is less room for healthy white blood cells, red
blood cells and platelets. This may cause infection,
anemia, and easy bleeding. Some of the leukemia cells may
collect in the spleen and cause it to swell.
(ii)
Risk factor
Old age is considered to be a
major risk factor
(iii) Signs and symptoms
·
Weakness of feeling
tired
·
Fever or frequent infections
·
Easy bruising or bleeding
·
Shortness of breath
·
Weight loss for no known reason
·
Painfull lumps in the neck, underarm
stomach or groin
(iv)
Diagnosis as per modern science
-
Physical exam and history
-
Complete blood count
-
Peripheral blood smear
-
Bone marrow biopsy
-
Immunophenotyping
-
CT SCAN
(B)
Treatment as per Ayurveda: -
Results of 770 patients of
various types of cancer treated at DARF during Jan.2004 to
Dec.2004.
(1) Total no. of Primary cancer
504. In all 504 patients with primary cancer of various
types were treated at DARF.
- 13%
patients were rendered disease free
- 20.63%
patients were markedly improved
- 65.27%
patients were improved
- 0.9%
patients were uncured
(2) Total no. of Secondary
(metastases) cancer 266. In all 266 patients with
metastases of different types were treated at DARF.
- 12.03%
patients were rendered disease free
- 18.04%
patients were markedly improved
- 68.79%
patients were improved
- 1.12%
patients were uncured
The above results show the high
effectiveness of DARF anti cancer therapy.
(3) Ayurvedic herbs used in the
treatment of leukemia : -
(Keep watching this space for
more results. To be added soon article on research on high
affectivity of herbs in cancer.)
(Prepared by Divyajyot
Ayurvedic Research foundation India. We are conducting
research and treatment in Ayurvedic herbal cure of
cancer since last 25 years. The data and information
contained on this site is based on Ayurvedic herbal
wisdom and our research.)
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