Skin cancer is a condition with abnormal and cancerous skin growths. This often develops due to the overexposure of skin to the rays of the sun. The three main types of skin cancer include basal cell carcinoma, squamous cell carcinoma and melanoma. Skin cancer affects those areas of skin which remains sun-exposed including ears, neck, chest, scalp, lips, face, hands, arm and legs. It can also develop on those areas of skin that are not exposed to sunlight like beneath toenails or fingernails, on palms and on the genital area.

Risk factors associated with skin cancer

Here are some of the factors which increase your risks of getting skin cancer:

1. Fair complexion: Low levels of the pigment melanin in skin causes fair complexion. Fair- skinned individuals who have a history of hazel or blue eyes, repeated sunburns and people who have red or blond hair are highly susceptible to developing this form of cancer. Less pigment in skin makes an individual more vulnerable to skin damage from harmful UV radiation.

2. Excessive sun exposure: Exposure to the sun may lead to the development of skin cancer if you don't protect your skin by sunscreen and clothing. Tanning beds and lamps may also increase the risk of developing this type of skin cancer.

3. High-altitude places: The exposure to sunlight is more intense in areas of high altitude and near the equator. Living at higher elevation also makes you more vulnerable to radiation because the sunlight is strongest there.

4. Moles: People with abnormal moles are at a higher risk of developing skin cancer. These moles are irregular in shape and are larger than normal moles.

5. Precancerous skin lesions: Your risk of developing skin cancer increases if you have skin lesion. These are scaly and rough patches that range from brown to dark pink in color. The most commonly affected areas are head, hands and face of fair-skinned people.

6. Weak immune system: Weak immune system caused by HIV or AIDS and immunosuppressant drugs that you take after an organ transplant may increase your risk of developing skin cancer.

Skin Cancer - What Can Cause It?

Cancer is the abnormal, uncontrolled growth of cells in a particular body part. With continued growth, pieces of this tissue travel through the blood to different body parts and continue to grow in the new area. This is known as metastases. Breast cancer is one of the most common forms of cancer and affects about 1 in 8 women in the USA. Read on to know more details of breast cancer   breast anatomy, causes, symptoms, risk factors, detection, prevention, and of course treatment.

Anatomy: The main function of the breast is lactation through its milk-producing tissue that are connected to the nipple by narrow ducts. In addition, there is surrounding connective tissue, fibrous material, fat, nerves, blood vessels and lymphatic channels which complete the structure. This is essential to know as most breast cancers develop as small calcifications (hardened particles) in the ducts or as small lumps in the breast tissue which then continues to grow into cancer. The spread can happen through lymphatic or blood flow to other organs.

Warning signs/symptoms: The following are some symptoms that need to be watched out for if you have a predisposition to breast cancer.

    A lump in either of the breasts or armpits
    Change in size, shape, or contour of either breast
    Redness of your breast or nipple
    Discharge of clear or bloody fluid
    Thickening of breast tissue or skin that lasts through a period
    Altered look or feel of the skin on the breast or the nipple (dimpled, inflamed, scaly, or puckered)
    One area on the breast that looks very different from the other areas
    Hardened area under the breast skin

Either one or a combination of these should be an indication to get a detailed checkup done. Early diagnosis results in controlling the disease with minimal treatment and reduced complications.

Causes and risk factors: The exact cause for breast cancer is yet to be pinned down. However, risk factors are clearly identified, and women with risk factors need to watch out for warning signs.

    Family history: Of all the risk factors, the family history is the most important. Breast cancer runs in families, and if there is a first-degree relative with the breast cancer, the chances of developing it are almost double. Two genes BRCA1 and BRCA2 are the carriers of the disease, and this testing can be done in women to identify if they are at risk.
    Family history of other cancers: Even if there is no breast cancer, if there are other cancers that run in the family, watch out.
    Age: Women over 50 are at higher risk of developing breast cancer.
    Race: Caucasian and Jewish women are at higher risk of breast cancer than African-American women.
    Hormones: Greater exposure to the female hormone estrogen increases the chances of developing breast cancer. Women who use birth control pills for contraception and hormone replacement after menopause are at a higher risk of developing breast cancer.
    Gynecologic milestones: Women who have abnormal menstrual milestones need to watch out. These include those who attain menarche before 12 years of age, get pregnant after 30, attain menopause after 55, and have menstrual cycles shorter than 26 days or longer than 29 days.
    Obesity and alcohol abuse are also likely to increase a woman s chances of developing breast cancer.

Stages: Starting from stage 0, higher stages indicate advanced disease.

    Stage 0: The growth which has begun in the milk-producing tissue or the ducts has remained there (in situ) and not spread to any other area, including the rest of the breast.
    Stage I: The tissue slowly becomes invasive and has begun to affect the surrounding healthy tissue. It could have spread to the fatty breast tissue and some breast tissue may be found in the nearby lymph nodes.
    Stage II: The cancer at this stage grows considerably or spreads to other parts. There are chances that cancer may grow and also spread.
    Stage III: It may have spread to the bones or other organs but small amounts are present in up to 9 to 10 of the lymph nodes in the armpits and collar bones which makes it is difficult to fight.
    Stage IV: The cancer is widespread to far-flung areas like the liver, lungs, bones, and even the brain.

Screening: This is one of the most effective ways to identify the disease in its early stages. This will help in controlling cancer from spreading with minimal treatment.

    Self-examination: A thorough self-examination to look for changes in terms of shape, size, colour, contour, and firmness should be learned by all women. Watch for any discharge, sores, rashes, or swelling in the breasts, surrounding skin, and nipple. Examine them while standing and when lying down.
    In most women, annual screening mammograms are advised after the age of 40. However, in women who have a strong family history or genetic makeup, it is advisable to have screening mammograms starting at age 20 every 3 years and then annually from the age of 40.
    Women in high-risk categories should have screening mammograms every year and typically start at an earlier age.
    Ultrasound screening can also be given in addition to mammograms.
    Breast MRI is another way to screen for breast cancer if the risk is greater.

Breast Cancer Prevention: Now that there is so much awareness about causes and risk factors, there are definitely ways to prevent or delay the onset of the disease.

    Exercise and a healthy diet with reduced amount of alcohol are definitely effective in minimising the chances of developing cancer.
    Tamoxifen is used in women who are at high risk for breast cancer.
    Evista (raloxifene) which is used to treat osteoporosis after menopause. It is also widely used in preventing breast cancer.
    In high-risk women, breasts are surgically removed to prevent the development of cancer (preventive mastectomy).

Treatment: As with all cancers, treatment would depend on the stage at which it is identified and include a combination of chemotherapy, radiation, and surgery. As noted earlier, if you are at risk, look out for warning signs as early diagnosis is the key to maximum recovery.

Breast Cancer - Know More to Say 'No' More!

Brain metastases from systemic cancer are the most common type of intracranial neoplasm in adults, being almost 10 times more common than primary malignant brain tumors, which cause a significant burden on the management of patients with advanced cancer (1). The lungs represent one of the most frequent sources of metastases to the brain, with a probability of (36 64%) (3). Symptoms suffered by the patients include headaches, epilepsy, focal weakness, numbness or changes in mental status. The prognosis of patients with brain metastases is not optimistic and the median survival time is  1 2 months if left untreated. The 1-year survival rate has been recorded as 10.4% (4,5). The treatment of metastatic brain tumors is complex; not only due to being able to provide local control and improve neurological function, but also due to factors such as age, performance and systemic disease status and the size, volume, location and number of metastases at presentation

CyberKnife is a robotic radiosurgery system with a linear particle accelerator (linac), which is coupled with real-time imaging to track and compensate for the patient s or target s motion. As a relatively non-invasive treatment modality, CyberKnife demonstrates certain benefits, including a more accurate target localization and improved dose delivery for the management of metastatic brain tumors that allows higher biologically effective dose delivery without increased incidence of toxicity.

In the present case, the results for the treatment of multiple brain metastases after CyberKnife surgery with a 7 8 Gy marginal dose was promising. CyberKnife for metastatic brain tumors is an effective and safe method for reducing the marginal dose prescribed for multiple brain metastases and for minimizing the radiation-related neurotoxicities. In conclusion, CyberKnife, a focused, highly-targeted radiosurgery and fractionated radiotherapy is particularly useful for multiple brain metastases. CyberKnife provides the advantage of the management of local recurrence and a tolerable complication rate. Although the treatment of brain metastases has been performed with CyberKnife, the clinical significance and optimal dose fractionation scheme require further investigation.

In case you have a concern or query you can always consult an expert & get answers to your questions!

CyberKnife Therapy Of 24 Multiple Brain Metastases From Lung Cancer!

Being diagnosed with cancer is something no one looks forward to and Gynaecological Cancer is every woman s worst nightmare. However, if diagnosed in time, it can be treated. Cancer in any part of a woman s reproductive system is termed as gynecological cancer. It is of five types:
Cervical cancer
Ovarian cancer
Vaginal cancer
Vulvar cancer and
Uterine cancer
Paying attention to your body and understanding its natural rhythm can help you recognize signs of gynecological cancer. This is because signs of gynecological cancer can be difficult to identify unless you know your body. Here are a five signs to watch out for-
Abnormal Vaginal Bleeding: Bleeding in between periods is okay once in a while but if it happens continuously over a period of 2 to 3 months, do not ignore it. Vaginal bleeding after menopause should also never be ignored. Abnormal bleeding could be triggered by a number of conditions including cancer of the lining of the uterus. Sudden changes in your menstrual blood that persist for over 2 cycles such as heavy bleeding can also be a symptom of uterine cancer. Heavy bleeding can be defined as a period that lasts for over 7 days.
Changes in the Vulva: Any change in colour of development of bumps, sores of thickened skin should be immediately shown to a gynecologist. Any form of vulvar itching or burning should also not be ignored. These conditions could be symptoms of vulvar cancer. Hence, it is important to know what your vulva looks like normally.
Bloating: Persistent bloating that lasts for over a fortnight can be a sign of ovarian cancer. This is especially true in cases of bloating accompanied by sudden weight loss or between-period bleeding.
Change in Bathroom Habits: Due to the proximity of the bladder to the reproductive organs, a tumour or swelling in the reproductive organs can trigger symptoms similar to those of a urinary tract infection. This includes pain while urinating, difficulty passing urine, diarrhea or constipation. Urinary incontinence could also a sign of gynecological cancer.
Abdominal or Back Pain: In rare cases, lower back pain could be a sign of ovarian cancer or uterine cancer. Pain in the lower abdomen or pelvic area can also be a sign of ovarian cancer.
The above could also be signs of other health disorders. The only way of knowing for sure is by consulting a doctor. Hence, understand your body and if you notice any of these symptoms consult your gynecologist at the earliest. 

Signs of Gynecological Cancer

Finding a lump on either breast is the biggest cause of concern for any woman. This is one of the most common characteristic signs of breast cancer. Making any woman stressed out on discovering a lump. Breast cancer is increasingly becoming a commonly found cancer but, not all lumps are cancerous. Lumps can appear on the breast tissue as a side effect of contraceptives or during menstruation. These lumps typically disappear on their own. When a lump on the breasts does not reduce but instead begins to grow larger, one must immediately consult a doctor.

Non-cancerous lumps on the breast are known as fibroadenoma. These are typically seen in women below the age of 30 years. Fibroadenoma can be described as firm lumps with well-defined contours. These may be very small in size and may move under the skin. However, they can be easily identified through a mammography or an ultrasound. Fibroadenoma rarely turns cancerous and can be treated without surgery with homeopathy.

Homeopathy is a holistic form of medication that does not treat only the symptoms exhibited but treats the root cause of the issue. It may be safely prescribed to women of all ages. A homeopathic remedy is dependent on the symptoms exhibited along with the patient s overall physical, mental, and emotional health. Thus, two women with similar lumps in their breasts may be prescribed different medication if one has a type-A personality while the other has a type-B personality. For this reason, it is important to remember that while homeopathy has negligible side effects, self-medicating might not have the best results. If you have noticed a lump on your breasts, you must consult a qualified homeopathic doctor to prescribe a remedy for you.

Homeopathic remedies not only reduce the lumps but will also keep them from recurring. These may be prescribed on their own or in a combination of two or more medicines. Homeopathy can be taken along with allopathic medicine as well. When taking these medicines, one must be careful of the dosage and the timing. Homeopathic medication must always be taken at least an hour before or after eating anything else. When it comes to homeopathy, progress may be slow. Hence, it is important to take the full course of medication and not change the dosage or medicine without the doctor s advice.


Breast Lumps - How Your Symptoms Define Your Line Of Treatment?

How to become less prone to cancer

There are various known reasons why cancer takes root in a healthy body. The deadly disease takes away millions of lives worldwide and remedies in food to tackle it are constantly a subject of research. However taking this one food item off your daily diet can help becoming less prone to cancer.

Senior cancer experts stress that sugar feeds cancer. According to his belief, backed by years of research and medical expertise, it is possible to starve cancer out of a person’s body. When sugar breaks down in the body in a non-oxidative manner, adenosine triphosphate (ATP) is generated which causes cancer cells and tumor to grow.

Research states that cancer is a dysfunction of the mitochondria caused by fermentation of sugar in the cells instead of orthodox respiration of normal cells. This can be tackled by limiting the supply, just by cutting down the intake of sugar every day. A small amount of sugar in a healthy and requisite proportion is acceptable but excessive sugar must be avoided in order to choke cancer out from the body.

Specifically, the intake of sugar in processed foods must be cut down. Everything that is sweet isn't sugar! Avoiding processed foods will simply eliminate the bad salts and bad sugars from your diet. Eating at fast food joints too must be cut down completely as the food they serve is frozen and needs a lot of preservatives. You can always switch to fruits if you have a sweet tooth. Diet-wise, consume more green leafy vegetables, developing a plant and natural nutrient based diet is an ideal method to tackle cancer.

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Are You Aware That You Are Feeding Cancer Daily?

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