Cancer that originates in the uterus is termed as Endometrial Cancers. The cancer is known to originate in the endometrium i.e. lining as well as the cells of the uterus. Abnormal vaginal bleeding causes the cancer to be detected early and a consultation with the doctor should be done immediately. When other cancers originating from the uterus are considered, endometrial cancer is found to be the most common.

Causes
The exact cause for endometrial cancer is not known clearly. The cells in the endometrium tend to become abnormal due to the occurrence of a genetic mutation, which causes rapid multiplication of cells that ultimately lead to the formation of a tumour like mass. They begin to spread to other parts and proceed to affect the tissues in the surrounding areas.

Symptoms
The typical symptoms of endometrial cancer include:
1. Irregular bleeding in between periods
2. A watery discharge from the vagina
3. Bleeding from the vagina postmenopausal
4. Pain in the pelvic floor muscles

Risk factors that might increase the chances of being affected by endometrial cancer include:
1. Aging increases the chances of this disease, especially post menopause.
2. Obesity can cause hormonal imbalance.
3. Certain drugs used in hormone therapy
4. Early onset of menstruation, especially before 12 years of age

Treatment for Endometrial Cancer Includes:
1. Radiation therapy: This treatment procedure involves using radiations, such as X-rays to target and destroy the cancer cells. The two forms of radiation therapy are external radiation therapy (external machine is used to direct radiation on the cancer cells) and internal radiation therapy (radioactive substance enclosed within small and consumable items is placed near to or directly at the spot of cancer).

2. Hormone therapy: Medications are administered to eliminate imbalances in hormone levels and prohibit the growth of cancer cells in the body. This remedy is preferred if the cancer progresses to an advanced stage.

3. Chemotherapy: This form of treatment uses oral administration or injection of chemicals into the veins so that the growth of cancerous cells is curbed, either by elimination of the cells or by prohibiting cell division.

4. Surgery: In this surgery, the areas affected by cancer are surgically removed; i.e. the uterus in this case. The surgical procedures that might be used include total hysterectomy (total removal of uterus), radical hysterectomy (removal of the cervix, uterus and part of the vagina) and Bilateral salpingo-oophorectomy (removal of both the ovaries and the fallopian tubes)

All About Endometrial Cancer

The uterine cavity has a tissue base that is known as the endometrium. When this endometrium spills over or spreads to the other parts of the reproductive organ, it begins to punch through the uterine lining. Such a condition creates complications and even infertility, and is known as endometriosis.

Read on to know more about endometriosis and how it can cause infertility.

Endometriosis

When the endometrium tissue spreads to areas like the ovaries, and the abdominal cavity, it can lead to numerous complications. Apart from pain, this may also cause infertility. 5 to 10% of the women worldwide suffer from this condition and have trouble conceiving. Additionally, about 30 to 40% of the infertility cases are due to endometriosis, not all cases. These figures are all confirmed by various medical studies.

How does it cause infertility?

Endometriosis can prevent ovulation, which is the process that occurs every month. During the ovulation process, the ovaries release eggs that may be fertilised in order for the woman to conceive. In this condition, the fimbria of the fallopian tubes also has trouble in capturing the egg, which prevents conception from taking place. This leads to infertility in the long run. Endometriosis also interferes with the proper production of the hormones that are required for normal ovulation and fertilisation of the egg.

Diagnosis: The diagnosis of the condition can be done with the help of lab tests and ultrasounds as well as imaging tests that can create the image of the womb and the endometrium lining. This will help in showing the severity and damage caused by the tissue. A surgical procedure called a laparoscopy may be carried out by the doctor to ascertain whether the patient is suffering from this condition. In this procedure, a small incision will be made and a camera will be inserted to view the insides on a screen, to learn more about the tissue s spread and the kind of treatment that will be required. The doctor will also diagnose the condition on the basis of various symptoms like irregular and heavy bleeding.

Treatment:

Treatment for endometriosis associated with infertility needs to be individualized for each woman. There are no easy answers, and treatment decisions depend on factors such as the age of the woman, the severity of the disease and its location in the pelvis, the length of infertility, and the presence of pain or other symptoms. Some general issues regarding treatment are discussed below.

Treatment for Mild Endometriosis

Medical (drug) treatment can suppress endometriosis and relieve the associated pain in many women. Surgical removal of lesions by laparoscopy might also reduce the pain temporarily.

However, several well-controlled studies have shown that neither medical or surgical treatment for mild endometriosis improve the pregnancy rates for infertile women as compared to expectant management (no treatment).

For treatment of infertility associated with mild to moderate endometriosis, controlled ovarian hyperstimulation with intrauterine insemination - IUI is often attempted and has a reasonable chance to result in pregnancy if other infertility factors are not present.

Details about IUI success rates with endometriosis

IUI and endometriosis

Success rates with IUI for endometriosis have been variable in studies, showing:

A pregnancy rate of 6.5% for women with endometriosis vs. 15.3% per cycle for unexplained infertility
A pregnancy rate of 5.6% for women with advanced endometriosis vs. 22.7% per cycle for mild endometriosis vs. 25.7% for no endometriosis
Pregnancy chances with insemination for natural cycle IUIs (no drugs) with endometriosis are about 2% per cycle vs. 11% with injectables plus IUI for endometriosis
Treatment for severe endometriosis

Several studies have shown that medical treatment for severe endometriosis does not improve pregnancy rates for infertile women.

Unfortunately, the infertility in women with severe endometriosis is usually resistant to treatment with ovarian stimulation plus intrauterine insemination. If the pelvic anatomy is very distorted, artificial insemination is unlikely to be successful. These women often require in vitro fertilization in order to conceive.

Although the studies of in vitro fertilization for women with severe endometriosis do not all show similar results, pregnancy success rates are usually good if the woman is relatively young (under 40) and if she produces enough eggs during the ovarian stimulation.

Endometriosis - How It Results in Infertility?

What is Endometrium?

The uterus is where the fetus grows and develops. It has three linings- the outermost lining, the middle layer and the innermost lining. The innermost layer is called Endometrium. The endometrium is made of mucosal tissues.

How the endometrium changes and what is its function?

Before ovulation, when an egg is released, the functional layer of the endometrium undergoes a change. Vascularization takes place i.e. a buildup of blood vessels and tissues that thickens the endometrium in anticipation of implantation of a fertilized egg. If conception does not take place, the tissues and cells are shed from the endometrium lining. This is when a woman gets her period.

When conception does take place, the fertilized egg attaches itself to the endometrium. The endometrium also supports the placenta, which provides the fetus with oxygen and nutrition.

What is the ideal thickness of the endometrium?

In pre-menopausal women, the thickness of the endometrium should be-

  Between 2-4 millimetres during menstruation,
  5-7 millimetres at the onset of the early proliferative phase
  Around 11 millimetres during the late proliferative phase
  16 millimetres during the secretory phase



What is a poor/thin endometrium?

If the endometrium lining does not meet standard thickness and is not conducive to implantation, it is called a poor endometrium.

Causes behind thin endometrium

There could be many reasons that can lead to a poor endometrial layer-

  Inadequate secretion of estrogen
  Insufficient blood flow
  Prolonged use of birth control pills
  Substandard quality of endometrial tissues
  Presence of fibroids (small uterine tumours)
  Amenorrhea (unnatural periods/ excess bleeding or too little bleeding)
  Intrauterine adhesions (scar tissues form between the layers of the uterus and glue them together)
  Pelvic inflammatory disease
  Use of clomiphene

What are the symptoms of poor endometrium?

  Infertility (inability to conceive)
  miscarriage
  Irregular menstruation
  Painful periods
  Inadequate bleeding during menstruation

Treatment for poor endometrium

  Since the most common cause of poor endometrium is insufficient estrogen, doctors prescribe estrogen pills that can raise estrogen levels.
  If poor endometrium is the result of poor blood flow, an Ultrasonography Test will reveal that. Then doctors prescribe Vitamin E pills and L-arginine amino acid pills to thicken the endometrium layer.
  Regular exercising increases blood flow to the uterus
  Acupuncture is a very effective stress buster. Chronic stress could lead to a shrunk uterine wall. Acupuncture can allay the stress and promote the health of the uterus.
  Intrauterine adhesions can be extracted through surgery.
  Natural remedy (through natural therapy) includes asparagus, royal jelly, cover and they help in thickening the endometrium layer.
  Granulocyte Colony Stimulating Factor if injected into the body raises endometrial thickness and combats infertility.

Only an endometrium of normal thickness can support a pregnancy. If the lining is not thick enough medical intervention may be necessary.

Poor Endometrium - Can It Be Treated?

What is endometriosis?

Endometriosis is a common condition where cells of the lining of the womb (the endometrium) are found elsewhere, usually in the pelvis and around the womb, ovaries and fallopian tubes. It mainly affects women during their reproductive years. Endometriosis is not an infection and it is not contagious.

What are the symptoms?

The main symptoms of endometriosis are pelvic pain, pain during or after sex and painful, sometimes heavy periods. It may cause problems with getting pregnant. It can affect many areas of a woman s life including her general physical health, emotional wellbeing and daily routine. Many women may have no symptoms. It is a long-term condition. Some women with endometriosis become pregnant easily while others have difficulty getting pregnant.

What causes endometriosis?

Endometriosis occurs when the cells of the lining of the womb are found in other parts of the body, usually the pelvis. Each month this tissue outside the womb thickens and breaks down and bleeds in the same way as the lining of the womb. This internal bleeding into the pelvis, unlike a period, has no way of leaving the body. This causes inflammation, pain and damage to the reproductive organs. Less commonly, endometriosis may occur on the bowel and bladder, or deep within the muscle wall of the uterus (adenomyosis). It can also rarely be found in other parts of the body.

The symptoms of endometriosis are common and could be caused by a number of other conditions such as irritable bowel syndrome (IBS) and pelvic inflammatory disease (PID).

There is no simple test for endometriosis.
Your gynaecologist may examine your pelvic area, this will include an internal examination.
You may be offered a scan. This can identify whether there is an endometriosis cyst in the ovaries. A normal scan does not rule out endometriosis.
For most women, having a laparoscopy is the only way to confirm endometriosis; because of this, it is often referred to as the  gold standard  test. This allows the gynaecologist to see the pelvic organs clearly and look for any endometriosis.
Several factors may influence your decision about treatment. These include:

How you feel about your situation
Your age
Whether your main symptom is pain or problems getting pregnant
What treatment can I get?

The options for treatment may be:

Pain relief

Hormone treatments: There is a range of hormone treatments to stop or reduce ovulation (the release of an egg) to allow the endometriosis to shrink or disappear. The hormonal methods below are contraceptives and will prevent you from becoming pregnant:

The combined oral contraceptive (COC) pill or patch. These contain the hormones estrogen and progestogen and work by preventing ovulation and can make your periods lighter, shorter and less painful.
The intrauterine system (IUS): this is a small T-shaped device which releases the hormone progestogen. This helps to reduce the pain and makes periods lighter. Some women get no periods at all.
The hormonal methods below are non-contraceptive, so contraception will be needed if you do not want to become pregnant:
Use of hormonal progestogens or testosterone derivatives
GnRH agonists are drugs that prevent estrogen being produced by the ovaries and cause a temporary and reversible menopause.
Some women find that recreational exercise improves their wellbeing, which may help to improve some symptoms of endometriosis.

Surgery: Surgery can be used to remove areas of endometriosis. There are different types of surgery, depending on where the endometriosis is and how extensive it is. How successful the surgery is can vary and you may need further surgery.

Laparoscopic surgery: The gynaecologist removes patches of endometriosis by destroying them or cutting them out.
Laparotomy: If the endometriosis is severe and extensive, you may be offered a laparotomy. This is major surgery which involves a cut in the abdomen, usually in the bikini line.
Hysterectomy: Some women have surgery to remove their womb (a hysterectomy) with or without the ovaries. Depending upon your own situation, your doctor should discuss hormone replacement therapy (HRT) with you if you have your ovaries removed.
What if I am having difficulty getting pregnant?

Getting pregnant can be a problem for some women with endometriosis. Your doctor should provide you with full information about your options such as assisted conception. If you become pregnant, endometriosis is unlikely to put your pregnancy at risk.

Endometriosis - Signs & Symptoms That Indicate It!

When tissues that usually grow inside the uterus, start growing outside the organ, it is called endometriosis. Painful periods, pain during sex, pain while urinating or bowel movements, extreme bleeding, fatigue, infertility, diarrhea, bloating and nausea are some of the symptoms of endometriosis.

Treating endometriosis usually depends on the following factors

Age
Severity of symptoms
Severity of the disease
Future plans for children
Depending on these the doctor might opt for any of the following treatments

Medication for Pain: If the symptoms are mild, then the doctor will prescribe some pain killers like Nonsteroidal anti-inflammatory drugs. 
Hormone Therapy: Hormone therapy is effective, but once you stop them, your symptoms may come back. Some of the hormone therapies include: 
Hormonal Contraceptives: Birth control pills, vaginal rings and patches are useful in controlling the hormones that are responsible for tissue build-up outside the uterine cavity. 
Medroxyprogesterone: This drug stops menstruation, which in turn stops the tissue build-up and put an end to all the symptoms. But on the other hand, gaining weight, low bone production and depression are some of the common effects of this drug. 
Gonadotropin-releasing hormone (Gn-RH) antagonists and agonists: Hormones that stimulate ovaries are blocked by these. They bring down oestrogen levels and hence prevent menstruation. 
Danazol: This drug prevents menstruation and symptoms of endometriosis by blocking the hormones that stimulate the ovaries. However, Danazol may not be a favourable option because of its side effects. The drug should be avoided during pregnancy.
Conservative Surgery: If you are trying to get pregnant, but you already suffer from endometriosis, then removing endometriosis surgically is a viable solution. Your uterus and ovaries will be preserved, which might increase your chances of becoming pregnant. Even suffering from severe pain might find relief from conservative surgery. 
Hysterectomy: In extreme cases, the only way to deal with the symptoms is to completely remove the uterus, ovaries and cervix. Since a hysterectomy means you cannot have children, it is kept as the last option for women in their reproductive age.

Management of Endometriosis

The abnormal growth of the endometrium tissue outside the uterus is known as endometriosis. Ideally, the abnormal tissue is supposed to break down and exit the body. However, in this condition, the tissue is unable to pass out of the body. As a result, the surrounding tissue tends to get irritated and leads to the formation of scar tissues.

The various causes of endometriosis include:

Immune system disorder: Complications in the immune system might render it incapable of destroying the endometrial tissue that grows outside the uterus.
Surgical scar implantation: Certain surgeries such as a C-section may result in the attachment of endometrial cells to the incision area.
Embryonic cell transport: These cells may be transported to other parts of the body by the blood vessels which may lead to endometriosis.
Retrograde menstruation: Instead of passing out of the body, under this condition, the blood flows back into the pelvic region via the fallopian tubes. When these cells attach themselves to the pelvic cavity, it causes endometriosis.
Symptoms
1. Pain during sexual intercourse
2. Pain during periods including pelvic pain, especially during periods, lower back pain and abdominal pain.
3. Excessive bleeding during periods
4. Fatigue
5. Constipation
6. Bloating

The major complication that results is fertility problems. Endometriosis may prevent the combination of the egg and the sperm and thus, impairs your ability to conceive. It is recommended not to delay pregnancy if you have endometriosis. This disorder also tends to increase the risk of ovarian cancer in some women.

How can it be treated?

Endometriosis is usually done using surgery or medications. 

Medication: It usually involves painkillers.
Hormone therapy: Some of the hormonal therapies include:
Hormonal contraceptives
Progestin therapy
Gonadotropin-releasing hormone (Gn-RH) agonists and antagonists
Conservative surgery: If a patient wants to become pregnant, surgery is done as much as possible without harming the uterus and ovaries. Suggested procedures include laparoscopy and traditional abdominal surgery.
Assisted reproductive technologies: An example of this form of treatment is In Vitro Fertilization.
Hysterectomy: Under severe circumstances, total hysterectomy is conducted in order to facilitate the removal of cervix and uterus. If you wish to discuss about any specific problem, you can consult a gynaecologist and ask a free question.

Endometriosis - 4 Reasons Behind it!

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