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Dr. Gnanasekar

Oncologist, Chennai

500 at clinic
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Dr. Gnanasekar Oncologist, Chennai
500 at clinic
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To provide my patients with the highest quality healthcare, I'm dedicated to the newest advancements and keep up-to-date with the latest health care technologies....more
To provide my patients with the highest quality healthcare, I'm dedicated to the newest advancements and keep up-to-date with the latest health care technologies.
More about Dr. Gnanasekar
Dr. Gnanasekar is one of the best Oncologists in Arani, Chennai. You can meet Dr. Gnanasekar personally at Priya Nursing Home in Arani, Chennai. Book an appointment online with Dr. Gnanasekar on has an excellent community of Oncologists in India. You will find Oncologists with more than 25 years of experience on You can find Oncologists online in Chennai and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.


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Priya Nursing Home

No. 82, Kappal Polu Street, Old Washermenpet. Landmark: Near Maharani Theatre, ChennaiChennai Get Directions
500 at clinic
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How Cancer Affects Your Sex Life?

Graduate in Ayurvedic Medicine and Surgery ( GAMS )
Sexologist, Delhi
How Cancer Affects Your Sex Life?

Hampered drive for physical intimacy may not be the case with everybody suffering from cancer. Since, each individual is different with varied sexual needs, it is rather impossible to predict how cancer would affect a person’s sex drive. But certain treatments of cancer might take a toll on your libido and subsequently, your sex life.

Cancer and certain treatments of cancer, can be the reason behind your low libido as they can cause:
1. Imbalance in the sex hormones
2. Scarring of the skin
3. Breathing problems
4. Diarrhea or bowel problems
5. Pain
6. Tension or anxiety
7. Depression or sadness
8. Irritability
9. Fatigue (Tiredness)
10. Persistent sickness

With any of these side-effects, you may not have the urge of indulging in sexual intercourse because of the constant irritability and pain, essentially resulting from weakness. You might also think less of yourself, with no care for the way you dress up, make up or do your hair as you used to do before. With fatigue playing nemesis to your libido, you may feel entirely washed out, exhausted and spent after your intensive chemotherapy sessions.

How do you address this problem?
1. Speak out: Try unburdening yourself of the worries and anxiety in front of your partner or the doctor and make them understand how you truly feel about yourself. They may be able to guide you home.
2. Plan your rumble beforehand: You can plan your sexual activity by taking pain killers an hour prior to lovemaking.
3. Foreplay helps: Remember, sexual contact cannot spread cancer, ever. An intense session of foreplay has never disappointed anybody and it might work wonders if you have been going through all the rigor of cancer and its treatment lately. It would make you feel genuinely cared for; this might just egg you on to come out of that shell of depression and anxiety and enjoy sex like the way you used to.

6954 people found this helpful

Epithelial Ovarian Cancer - 4 Major Signs that Indicate it

Gynaecologist, Delhi
Epithelial Ovarian Cancer - 4 Major Signs that Indicate it

Epithelial Ovarian Cancer is a condition in which malignant tumor emerges from the tissue lining in the outer surface of the ovary. Epithelial tumors are usually benign, but this form of malignancy has been found to be the most common type of ovarian cancer. Moreover, it cannot be diagnosed until in its advanced stage. Medical research shows that factors such as multiple pregnancies, delayed childbirth and early menarche seem to raise the risk of ovarian cancer, while dietary and environmental factors also play a significant role in it.

1. A majority of the patients have been observed to have extensive intra-abdominal growth.
2. They may experience discomfort or swelling of the abdominal region.
3. The feeling of being bloated, lack of appetite, unnatural weight alteration, dyspepsia, malaise, and urinary problems are frequently reported symptoms.
4. Patients also experience constipation and other gastrointestinal problems.

The first step towards treatment of ovarian cancer is to diagnose the condition. A thorough pelvic examination (consisting of an examination of the vagina, uterus, ovaries, fallopian tubes, and cervix) will help to pin point any abnormality of the ovary. If the doctor notes nodularity, firmness or lack of tenderness during the examination, these can be taken as symptoms of malignancy of epithelial ovarian tumors. Ultrasound examination of the abdominal region will also help to locate abnormality in the tissues on the outer surface of the ovary. The next logical step towards treatment is getting a biopsy. During this procedure potentially malignant cells are removed and then diagnosed by a pathologist to conclude if the cells are cancerous or not. The process of removal is known as laparotomy.

Apart from a handful of stage one patients, most women with epithelial ovarian cancer receive chemotherapy. The standard treatment for this type of ovarian cancer is the surgical elimination of tumor. This includes total abdominal hysterectomy, a surgery in which the uterus and cervix is removed through an incision in the abdomen. Post surgical treatment consists of taxane-platinum chemotherapy. Patients with minimal residual cancer undergo external radiation therapy or intraperitoneal chemotherapy (radioactive liquid is channelled into the abdomen with the help of a catheter).

A lot of research has been done in this field and a variety of clinical trials are available for a patient, if he/she wishes to be a part of it. Leading methods are immunotherapy and targeted therapy are also available. Immunotherapy uses the immune system of the patient to battle cancer. Bodily substances or substances created in the lab are used to restore and boost the body’s natural defence mechanisms against cancer. Targeted therapy, on the other hand, uses substances to identify the cancer and attack the malignant cells without jeopardizing non-cancerous cells.

3687 people found this helpful

I was having breast cancer in 2010. I was operated. But now my right hand is swollen. please help me.

Oncologist, Faridabad
Mam, post breast cancer treatment due to lymphnode dissection, lymphodema of arm is present. You have to do regular arm exercises to reduce edema or swelling. Apart from this you can use arm sleeves or stockings or tie three layered crepe bandage. Some lymphodema clinics are available in cancer hospital where physiotherapy is done for this and lymphodema pumps can be used. There are surgical options for edema not relieved by above means.
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How can a cancer patient knows that he is affected by it and how to cure from it? Give solutions.

MBBS, DNB ( Radiation Oncology)
Oncologist, Mumbai
A person should be aware of the various symptoms of cancer. Also it is advisable to avoid smoking and drinking, having a healthy lifestyle, balanced diet, rich in antioxidants, moderate exercise and being vigilant about your health and body. It is also a good habbit to have a yearly examination by your doctor. Hope that helps you!
1 person found this helpful
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Iam 22 years old unmarried girl. I have been suffering from irregular periods from jan 2015 and also I have bloated stomach and weight gain.. I have taken hb test hb% -10 gms. Later I have taken hormonal test in which my gynecologist has told me that the luteinizing hormone is slight high i. E 14.92. Wat does it mean is it dangerous? can I get cancer or other deadly diseases? can it b curable? I have gone through internet some are saying it leads to dangerous diseases like cancer. please do reply i am worried thank you in advance.

M.CH - Surgical Oncology
Oncologist, Visakhapatnam
Iam 22 years old unmarried girl. I have been suffering from irregular periods from jan 2015 and also I have bloated s...
Hi, let me first reassure tyou that you don't have cancer. Your symptoms are in line with any young girl with menstrual disturbances. Most common cause of such disturbances is hormonal imbalance. Leutinizing hormone is a hormone which has various functions, and its value varies all through your menstrual cycle, peaking during ovulation. So gynecologists do the test to get an idea of the same. You need not worry about that. Just follow whatever medications/ hormonal treatments your gynecologist suggests. Once your cycles become regular, and hormonal imbalances settle down you will improve. Hope this helps. Take care. Regards
4 people found this helpful
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Hi, I am currently living in UK and my family is in India. My father has a cancer history of more than 18 years. The symptoms started showing up in 1996 and the doctor did not advise for a scan that time. Later, he was detected with a large cancerous tumor on his left kidney and the entire kidney was taken out. The doctors advised him not to take Cigarettes as he was a chain smoker but he continued taking it at a reduced quantity for 10 years post operation and later in Nov, 2012 he was detected with one metastatic cancer tumor in his bran and several small nodules in his lungs and supra renal gland. The doctors prescribed him to take steroids before operation and post operation has has gone through complete remission of cancer. All nodules melted away on its own. However, he started showing symptoms of gastric ulcer. He started feeling racing heart due to anemia and he had black tarry stool and black vomiting in the month of August 2014. He quickly recovered and he was stable. But, he started having spicy food after a month. The symptoms came back strongly last December. Within a month, he recovered again. However, the symptoms keep coming these days and he is loosing his weight. Sometimes, he will be alright and start gaining weight and after 4 weeks the symptoms will come back again. There were 3-4 recurrences within a span of 6 months. Please advise.

MD - Oncology
Oncologist, Hubli-Dharwad
Metastatic kidney cancer is not curable and with added complications are there, but have you tried targeted therapy? just meet an oncologist and enquire about recent targeted therapies.
2 people found this helpful
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Walnuts are better source of energy than non veg. Is it true? How walnuts and almonds help in fighting cancer? What is the amount and method to take?

M.Ch - Surgical Oncology, MS - General Surgery, MBBS
Oncologist, Delhi
Dry fruits may help in fighting cancers, because of their anti-oxidant content. You may consume them regularly in optimal quantity. May be 4-5/day
36 people found this helpful
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I am 43, year, got oral cancer, and surgery and radiation over, still swelling is their after 9 months also, is any any permanent cure for oral cancer, what are the precaution to be taken after surgery and radiation. I have completed 9 months. I am not able to open the mouth complete. Please guide me to cure permanently.

BDS, MDS - Oral & Maxillofacial Surgery, Advanced course in maxillofacial sugery
Dentist, Lucknow
I am 43, year, got oral cancer, and surgery and radiation over, still swelling is their after 9 months also, is any a...
All these problems r common with post surgery cases of ca keep in touch with ur Dr for symptomatic tt
2 people found this helpful
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Testicular Cancer - Factors That Put You At Risk

DNB - Urology/Genito - Urinary Surgery, MBBS Bachelor of Medicine and Bachelor of Surgery, MS - General Surgery
Urologist, Greater Noida
Testicular Cancer - Factors That Put You At Risk

Here are a few things you should know about Testicular Cancer (TC): 

  1. Age: The commonest affected age group is 20-45 years with germ cell tumours. Half of all cases occur in men less than 35 years. Non-seminomatous germ cell tumours (NSGCT) are more common at ages 20-35, while seminoma is more common at age 35-45 years. Rarely, infants and boys below 10 years develop yolk sac tumours and 50% men above 60 years with TC have lymphoma.
  2. Race: White Caucasian people living in Europe and the US have the highest risk. Whites are three times more likely to develop TC than blacks in the US. With the exception of the New Zealand Maoris, TC is rare in non-Caucasian races.
  3. Previous TC: Confers a 12-fold increased risk of metachronous TC. Bilateral TC occurs in 1-2% of cases.
  4. Cryptorchidism: 5-10% of TC patients have a history of cryptorchidism. Ultrastructural changes are present in these testes by age 3 years, although earlier orchidopexy does not completely eliminate the risk of developing TC. According to a large Swedish study, cryptorchidism is associated with a two-fold increased risk of TC in men who underwent orchiopexy less than 13 year, but risk is increased 5-fold in men who underwent orchiopexy aged above13 years. A meta-analysis showed risk of contralateral TC almost doubles while ipsilateral TC risk is increased 6-fold in men with unilateral cryptorchidism.
  5. Intratubular germ cell neoplasia (testicular intraepithelial neoplasia, TIN): Synonymous with carcinoma in situ, although the disease arises from malignant change in spermatogonia; 50% of cases develop invasive germ cell TC within 5 years. The population incidence is 0.8%. Risk factors include cryptorchidism, extragonadal germ cell tumour, atrophic contralateral testis, 45XO karyotype, Klinefelter's syndrome, previous or contralateral TC (5%), and infertility.
  6. Human immunodeficiency virus (HIV): Patients develop seminoma 35% more frequently than expected. Genetic factors: appear to play a role, given that first-degree relatives are at higher risk by 4-9-fold, but a defined familial inheritance pattern is not apparent.
  7. Maternal oestrogen exposure: At higher than usual levels during pregnancy appears to increase risk of cryptorchidism, urethral anomalies, and TC in male offspring.

Trauma and viral-induced atrophy have not been convincingly implicated as risk factors for TC.

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