Poop comes in all shades, often a result of what we eat and chemical changes due to bile as our food gets digested.
Normal poop color is brown though sometimes if we eat green leafy vegetables it could be on the greener side. A sudden color change could be indicative of a health problem.
Know what your poop color indicates and when it could mean trouble:
Green: Green colored stool could be due to iron supplements, green leafy vegetables, however, it could also mean that the food is moving too quickly through the large intestine as a result of which bile doesn’t have the time to break down the food completely.
White, Clay or Grey: Whitish, grey or clay-colored stools indicate lack of bile and often indicate a problem with gallbladder or liver. The problems could be as varied as liver cirrhosis needing a liver transplant or liver failure due to hepatitis A, Hep B or Hep C.
Yellow: Unless, you are having too many yellow colored liquids, yellow stools indicates, excess fat or poor fat absorption.
Poor fat absorption could be due to blocked bile ducts, a problem with the pancreas, and may indicate lack of enzymes for food digestion or may even point towards chronic pancreatitis, celiac disease.
Red: Unless you have been eating beets, carrots, tomatoes, cranberries, food with red coloring, bright red colored stool may indicate bleeding due to hemorrhoids, anal fissure, and even colon cancer or cancer of the rectum or even bowel cancer.
Black: Black colored stools, may indicate bleeding from the intestines, stomach which may even indicate stomach cancer and need an immediate follow-up call with a doctor.
A diet rich in blueberries or black licorice, iron supplements, bismuth subsalicylate could be other exceptions.
To get a 2nd opinion on your medical problems, send us a query or write to us on email@example.com
Robotics or computer assisted surgeries are helping patients with advanced cancer care. Robotic surgery effectively means’ robotic systems designed specifically to assist surgeons perform, complex surgical procedures with precision, control and dexterity.
These are often difficult to reach cancerous tumours, which the surgeons are able to view with increased vision and hence excise with precious thanks to video assisted robotic systems.
In general, the surgeon uses the robotic systems, arms to perform the surgery instead of his own hands. Most good systems come equipped with cameras and 3D imaging to enable surgeons to view deeper locations inside the body and reach the diseased tissue with greater range of motion and precision.
Cyberknife, Gamma Knife, Novalis, Da Vinci are various forms of robotics systems available to assist surgeons.
Childhood cancers or Paediatric cancers are biologically different from adult cancers.
They grow faster than most adult cancers.
Factors which trigger cancer or cause childhood cancers are different from those causing adult cancers for example smoking a leading cause of adult lung cancer is not a cause for childhood lung cancer.
Most Paediatric cancers are non hereditary and happen due genetic mutations of growing up cells, though pollution, exposure to radiation, chemicals are also contributory factors in a few cases.
Common cancers in children:
The most common childhood cancer is Leukemia or Blood Cancer. Of all types of blood cancers, ALL is the most common one. It affects children in the age group of 2-6 years.
Other common paediatric cancers are tumours of the brain, retinoblastoma, neuroblastoma, lymphoma, tumours of the kidney, tumours of the adrenal gland, sarcomas , bone tumours etc.
Symptoms of Childhood Cancers:
Unusually High Fever
Bruise marks or blue marks on the body
Prolonged fever with no established cause
Unusual weight loss
Nose bleed, gum bleed
Swelling in the abdomen
Pale palor, accompanied with fever, body ache
Swelling in the neck or axilla.
Increase in size of lymph nodes, along with cough, fever, weight loss
Unusual Redness in the eye
Early morning vomiting, loss of appetite
If you notice any of these, it may be a good idea to plan a visit to the doctor.
Are Childhood cancers curable ?
As childhood cancers grow faster than adult cancers, they are also more responsive to chemotherapy and other forms of treatment.
Depending on the stage of cancer and the spread of cancer, a combination of surgery, chemotherapy and radiation may be advised.
With advances in medical treatment, it is now possible to save limbs in bone cancers, eyes in retinoblastoma depending upon stage of cancer and response to treatment options.
Most blood cancers in children respond extremely well to chemotherapy and get cured.
As we continue our conversation on Precision Medicine for cancer, a popular therapy used to treat NET tumours or Neuro Endocrine Tumours is PRRT or Peptide Receptor Radionuclide therapy. Neuroendocrine tumours are a rare form of cancer and originate from Neuro endocrine cells in the body and hence the name.They are different from adenocarcinoma’s and often do not do not respond well to chemotherapy, the 1st line of treatment for most cancers.
By administering radioactive protein lutetium octreotate, it is possible to treat NET tumours or neuro endocrine carcinoma with precision and offset progression of disease.
In PRRT a peptide or a cell targeting protein is combined with a small amount of radio active nuclide creating what is called as a radio peptide. The radio peptide when injected into the patients blood stream travels and binds to a neuro endocrine tumour, delivering a high dose of radiation to the tumours. This also limits damage to the nearby healthy tissue and hence lesser and milder side effects than chemotherapy.
What kind of cancers can be treated by PRRT?
Along with Neuroendocrine tumours, carcinoids, islet cell carcinoma of the pancreas, small cell carcinoma of the lung a form of lung cancer, pheochromocytoma (a rare tumor that forms in the adrenal glands), gastro-enteropancreatic (stomach cancer , intestine cancer and pancreas) neuroendocrine tumors, and rare thyroid cancers that are unresponsive to treatment with radio iodine are often treated with PRRT.
Patients with following conditions are often proposed for PRRT
When neuro endocrine tumours are not responsive to other lines of cancer treatment
When surgical removal of tumours is not possible at current stage, PRRT may be used to reduce size of the tumours.
PRRT is also a treatment option for last stage inoperable cancers when metastasis has set in.
The main aim of PRRT is then to slow down progression of disease, offer relief and prolong life.
However, not all neuroendocrine tumours respond to PRRT. First an OctreoScan is done. If the patient is found to have a positive OctreoScan and meets other requirements, PRRT is proposed.
What happens during PRRT ?
For patients having a positive octreoscan, to start with an amino acid solution is delivered to protect the kidneys.
As most net tumours have a lot of a specific type of surface receptor, a protein called somatostatin. Octreotide, is a lab version of somastostatin. During PRRT, a dose of radio nuclides such as Lutetium, Yttrium are often combined with octreotide and injected into the blood stream.
Molecular imaging and scans follow to see whether the radio peptide has latched on of the tumour sites correctly.
The entire session usually lasts for about 4 hrs and is often done as an out patient procedure.
The main goals of PRRT hence are to provide symptom relief, to stop or slow tumor progression and to improve overall survival.
Advantages of PRRT ?
PRRT along with other molecular therapies or targeted therapies offer excellent results as they are tailor made keeping in mind molecular properties of the tumour and also biologic characteristics of the patient.
PRRT is offered in Germany , USA, UK and other developed countries at a significant cost, In India, a single session of PRRT costs approx USD 6300.
Get in touch with us for a second opinion on cancer treatment, write to us on firstname.lastname@example.org or send us a query
To compare cost of cancer treatment in India, from some of the best hospitals,click here.
Cyber knife is totally non invasive and offers hope for inoperable localised cancers such as small cell lung cancer,for inoperable lesions where there is no other alternative for the patient to be treated. CyberKnife can spot the exact size, shape and location of the tumor and delivers highly concentrated beams of radiation with precision ranging from 1 to 5 mm and this leads to minimal damage and bleeding.
Since CyberKnife treatment is totally non invasive, it is used for treatment of inoperable cancers as an alternate to surgery or as an alternative to surgery to minimise trauma, avoid complications and reduce risk.
Most patients can be treated several times with the CyberKnife and even treated again or retreated with minimal side effects leading to a better quality of life.For example for prostate cancer, even for a repeat surgery, CyberKnife can be used very successfully.
CyberKnife treatment is FDA approved and can spot patient movement even while breathing. The radiation beams can be aimed from several directions, thereby never losing the precision which is hall mark of a CyberKnife treatment.
CyberKnife treatment usually gets completed in 3 to 5 sessions spread over a week. Most patients can lead normal lives post CyberKnife treatment Most CyberKnife treatments are covered by insurance providers all over the world.
To know more on CyberKnife and how it works, click here.
Since the treatment involves a high degree of expertise, CyberKnife treatment is not offered by most hospitals.
The stage, location and size of the tumour or the cancer plays an important role, hence multiple teams of doctors and oncologists need to be involved before a decision on use of CyberKnife as treatment option can be arrived. To connect to the best hospitals in India, offering CyberKnife, and to know if CyberKnife is a treatment option for your medical condition, send us an email on email@example.com or Consult Now.
To chat with us on Facebook for your medical problem, click here.