The liver is the engine of the human body. It is basically composed of 2 types of cells (a cell is the basic building block of the human body)   hepatocytes (liver cells) and cholangiocytes (bile duct cells). It also has other supporting tissue and their respective cells. The hepatocytes are by far the most numerous cell type, not surprisingly tumours (otherwise called mass or lump.  Tumor  means lump in Latin), of this cell form the majority of abnormal growths in the liver. Abnormal growths can be benign (that is, they do not grow rapidly, spread to other parts of the organ or to other parts of the body) or malignant (grow rapidly, spread to other parts of the organ and to other parts of the body, i.e. cancer). These abnormal growths from liver cells are Focal nodular hyperplasia (FNH), Adenomas (the benign variety) and hepatocellular cancer (otherwise called Hepatoma/HCC, the cancerous type). What we need to recognize is that certain adenomas can turn into HCC, over a period of time. The other type of growths in the liver are those that have originated elsewhere in the body and spread to the liver, for example a growth of the breast spreading to the liver. These are in fact the commonest tumours of the liver. I will discuss these at a later date.

Benign growths of the liver

Common benign growths are Haemangiomas, FNH and Adenoma. Most of these are identified when a scan is performed as investigation for some other problem. Accurate diagnosis of the nature of these lumps is important to determine the type of treatment needed. This can be ascertained by a carefully selected scan like an Ultrasound, CT scan or an MRI. The technology of these scans is continuing to evolve and get better year on year. There are different types of Ultrasound, CT and MRI scans with different applications, based on whether contrast is used or not, the different phases of scanning, the type of MRI scanning sequence etc. Therefore, these scans although commonly available and used very frequently, need to be performed under the supervision of a team involving Liver doctors and radiologist who is well versed in the diagnosis of liver lumps, for accurate diagnosis without the need for unnecessary tests (Box 1).

Haemangiomas are by far the commonest. It is estimated that 5% of the adult population harbor this lump in their livers! They occur in both sexes and at all ages but are commonest between 30 to 50 years in women. Most of them are small, less than 4-5 cms in diameter and are are identified on Ultrasound. MRI and its various applications is the scan of choice for accurate diagnosis. This is crucial as most of them do not need treatment.

Focal Nodular Hyperplasia (FNH) are the second most common liver lumps. They are usually single and small (less than 4 cms) and occur in women between 35   50 years of age. About 2.5-3% of population harbor this lump in their livers. Special MRI techniques using special contrast agents is diagnostic and the findings are quite distinct from haemangiomas. Again treatment is not recommended apart from selected circumstances. Assessment in a dedicated Liver team is recommended for accurate diagnosis and a proper management plan to be formulated.

Hepatic adenomas (Hepatocellular adenoma, HCA) are rare lumps and occur in 0.2 to 0.3% of the population, again occurring mostly in young women during their reproductive period. They are again solitary and most usually 3-4 ms in diameter.

There are a couple characteristics which make this lump different from the previous 2, there is a strong relation between hormones the development of HCA and some of these HCA can turn into the malignant Hepatocellular carcinoma (HCC). Therefore, accurate characterization and diagnosis of these HCA is essential. Sometimes biopsy of the lump, molecular and genetic tests maybe necessary to determine if the HCA has a high chance of progressing to HCC. Imaging tests are generally adequate, contrast MRI Liver and its different techniques is accurate in diagnosing HCA and sub-typing it, however CT and contrast-enhanced Ultrasound is sometimes necessary along with MRI.

Generally, a HCA in a male is recommended for surgical resection. While in women, discontinuation of the OCP pill/ any other such hormone is recommended for a period of 6 months, if the HCA does not have any worrying features and size is less than 5 cms. IF HCA is larger than 5 cms and has features suggestive of a high risk for change to HCC, surgery is advised. Again these decisions have to be made as a part of a Multi-disciplinary team (Box 1)

Malignant growths beginning within the Liver

As mentioned earlier, usually malignant growths which are seen in the liver spread to it from elsewhere in the body. Hepatocellular cancer/Hepatoma (HCC) is the commonest malignant tumour beginning within the liver, as apposed to those that spread to the liver from elsewhere. It occurs between 40-70 years of age and occurs commonly in men. It is estimated that 17000 new patients develop this tumour every year in India. The vast majority (> 80%) of these develop in patients who have chronic liver disease (cirrhosis). Importantly the number of HCC cases is increasing year on year as cirrhosis due to fatty liver disease, Hepatitis B (3% of Indian population carry this virus, ie nearly 40 million individuals) and alcohol are continuing to increase in India. Nearly overall it is the 4th or 5th most common cause of cancer and the second most common cause of cancer-related death. This is continuing to increase too. We do not have a national policy in India to screen and diagnose these lumps in the liver at an early stage. Most patients present at a late stage when effective treatment is not possible.

Hepatitis B is a vaccine-preventable disease, there are good drugs to treat it and decrease the risk of cirrhosis and HCC in HBV patients, therefore it is important to test for this virus infection. The fatty liver disease can cause chronic liver damage and HCC, regular exercise and consuming a balanced diet can reduce the risk of fatty liver disease.

The usual mode of detection of these growths is when a scan is done for some other reason. Occasionally patients can develop pain in the abdomen or jaundice which leads to an investigation. The treatment of HCC depends on the extent of tumour, the extent of the chronic liver disease (the stage of cirrhosis) and the overall condition of the patient. These patients are best seen, assessed and treated in a team (Box 1) which specializes in the treatment of Liver disease.

The best treatment for HCC is surgery. However, this is suitable only for certain carefully selected patients. This can take the form of liver resection (where a portion of the liver with tumour is removed) or liver transplantation (where the whole liver is removed and a donated liver (full or partial) is replaced into the patient. Indeed surgical has excellent survival rates; more than 75% of patients survive for more than 5 years after resection or transplantation making treatment for these cancers one of the most satisfactory.

Other treatments which can be combined with surgery in selected patients or can be combined with patients not suitable for surgery are different types of Interventional radiological therapy   chemotherapy or radiotherapy delivered through fine catheters introduced into the blood vessels of the liver (TACE: Transarterial chemotherapy, TARE: Transarterial radiotherapy) and or heat energy delivered to the tumour area by means of carefully placed needles/probes (RFA: radiofrequency ablation, MWA: microwave ablation).

HCC is unique cancer as its treatment should be tailored to the patient, the treatments are varied and range from catheter-based non-invasive treatment to major surgery and transplantation. This necessitates that HCC patients are best managed in a multidisciplinary team which is highly skilled in and specializes in the management of liver diseases.

Box 1: A liver tumour multidisciplinary team   Integrated Liver Care team

The team should be one with expertise in the management of benign liver lesions and should include a Hepatologist, a Hepatobiliary & Transplant surgeon, Diagnostic and Interventional radiologists, Medical oncologist and a Pathologist.

Each member of the team must hold specific and relevant training, expertise and experience relevant to the management of benign liver lesions.

The team should be one with the skills required not only to appropriately manage these patients but also to manage the rare but known complications of diagnostic or therapeutic interventions.

The Increasing Problem Of Liver Tumours In India!

The term cirrhosis refers to liver scarring due to various diseases and conditions such as chronic alcoholism and hepatitis. Each time the liver gets injured, it tries to repair itself, resulting in the formation of the scar tissue. With the progression of cirrhosis, a number of tissues generate making the task of liver difficult. Since the liver is an important organ of the body due to its functionalities such as detoxification and nutrient generation, reduced function of liver poses a serious threat to the body.

Symptoms of liver cirrhosis:
Unfortunately, cirrhosis doesn t portray any conspicuous symptoms that can be easily identified until the scarring has reached a level of threat. Some of the common signs and symptoms of this disease include fatigue, nausea, itchy skin, drowsiness, enlarged breasts, testicular atrophy, fluid in the abdomen, bleeding from the mouth, leg swelling, redness in palms etc.

Causes of liver cirrhosis:
There could be an array of reasons for the occurrence of liver cirrhosis. The major causes include an accumulation of fat in the liver, chronic alcoholism and chronic hepatitis. Some of the other reasons include cystic fibrosis, bile duct deformation, Wilson s disease, hemochromatosis, schistosomiasis, continuous consumption of medicines such as methotrexate, a disease involving glycogen storage and Aalagille syndrome.

Complications involved in liver Cirrhosis:

High blood pressure: Cirrhosis results in slow blood movement through the passage of the liver resulting in an increased pressure on the vein that is responsible for carrying blood from the intestine to the liver. This increases the blood pressure in the body.
Swelling of abdomen and legs: Portal hypertension can result in accumulation of fluid in the leg and the abdomen due to the liver s inability to producing an important protein known as the albumin.
Spleen enlargement: Portal hypertension is responsible for changing the shape of the spleen. Decreased count of WBC and the platelets indicate towards portal hypertension and cirrhosis.
Bleeding: Portal hypertension doesn t let the blood flow in its normal path. It directs the blood to flow through smaller veins. The veins, in turn, swell and burst to cause a massive amount of bleeding.
Apart from these some of the other complications involve jaundice, liver cancer, infections, bone diseases and liver failure.

Diagnosis:
Liver cirrhosis doesn t get detected easily. It is often diagnosed with a routine blood test. Some of the lab tests that can help to identify cirrhosis include blood work to check organ function of liver and kidney. Your doctor might suggest other tests such as MRI scan, CT scan or liver biopsy.

Treatment:
Treatment for the underlying cause of liver cirrhosis is done to keep the disease under control. A doctor might treat you for weight loss, alcohol dependency, complications related to hepatitis, portal hypertension and hepatic encephalopathy. For advanced cases where the liver stops functioning, a doctor might suggest a patient go for a liver transplant.

Liver Cirrhosis - What You Must Know About It?

It s been long known about the numerous health benefits of beetroot. Surprisingly though, beetroot has some not-so-known qualities such as increasing stamina, removing skin blemishes and increasing the glow of the face. Apart from this, it can fetch benefits to the skin, hair and the overall health. In this article, we will discuss the benefits of beetroot consumption in vivid detail.

Reduces the impact of aging: Beetroot being a great antioxidant successfully blocks free radicals and helps to fight the symptoms of aging. All it requires is a medium slice beetroot. The juice should be extracted from it and the pulp needs to be removed. The juice then could be applied to the face using cotton balls. Applying this simple solution once in a week can fetch dramatic results.
Reduces blemish and pigmentation: Beetroot is one of the few vegetables that have a large amount of vitamin C embedded in it. It helps the skin to retain its original color, reduces blemishes and pigmentation. 3-4 cubes of beetroot serving twice a week should do the trick.
Hair loss: Beetroot is a great source of food to stay away from hair loss. Being a good source of potassium, beetroot can prevent hair loss and enhance hair growth. A weekly serving of 3-4 cube of beetroot over a span of few months will show visible results.
Improves liver function: Beetroot contains glutathione that is known to be a great agent for the liver. It acts as a detox diet and helps in functioning of the liver. This liver, in turn, helps the body to detox. Beetroot also helps in the regeneration of cells of the liver.
Boost hemoglobin: Beetroot is an excellent source of iron and folate. These are the nutrients that are required for the body to maintain an adequate amount of hemoglobin in the body. A deficiency in the hemoglobin level can lead to anemia. Regular consumption of beetroot can ensure that a person refrains from deadly diseases such as anemia.
Fight inflammation: Some typical symptoms of inflammation include infection, trauma etc. This is a sign of the immune system not acting efficiently against sudden panic. Some typical symptoms include pain, redness, swelling etc. Beetroot in known to have a super-efficient anti-inflammatory response. Injection of beetroot is often suggested by medical practitioners.
Cancer prevention: Beetroot can elevate the level of oxygen in the blood. Since cancer cells are acidic in nature, beetroot can successfully neutralize them due to its alkaline nature. Owing to this anti-cancer properties, oncologists often suggests the intake of beetroot juice on a regular basis to patients suffering from liver, rectal, colon and various other types of cancer. 2 glasses of beetroot juice are often recommended for cancer patients.

Beetroot (Chukundar) - 7 Reasons Why You Must Eat Them!

The largest internal organ in the body, the liver, is also one of the silent heroes, which performs close to 500 functions. It produces energy, fights infections, gets rid of wastes, and is a metabolic factory.

There are four major types of liver diseases out of which alcoholic liver disease accounts for about 40% of them. Other types include non-alcoholic liver disease, viral hepatitis and autoimmune (chronic) hepatitis.

Risk factors: The severity of drinking habit is directly proportional to the chances of developing alcoholic liver disease. People who consume more amount of alcohol are more likely to develop the disease. However, it is also not necessary that every person who consumes alcohol develops liver disease.

Following are obvious risk factors for developing alcoholic liver disease.

1. Alcohol dependency: While enjoying a drink is not barred, getting the body dependent on alcohol for regular functioning is definitely a no-no. The rate of developing the disease in people dependent on alcohol is as high as 70%.

2. Females: The way alcohol is metabolized in females could have an effect on the higher risk they face in developing alcoholic liver disease.

3. Obesity: Excessive weight puts additional stress on the metabolic effects of the liver and therefore has a higher tendency to develop alcoholic liver disease.

4. Family history: Strong familial history increases the risk of developing alcoholic liver disease.

Symptoms: The difficulty in diagnosing the disease lies in the fact that there are no clear-cut symptoms that can indicate the diagnosis. Initial general symptoms include fatigue, poor appetite, abdominal pain, nausea, weight loss, loss of energy, and red spider nevi (spider-like blood vessels) on the skin.

As the liver function continues to worsen, there are additional symptoms like swelling of the legs due to fluid accumulation, swelling of the abdomen, jaundice (yellow mucous membranes and skin), redness of palms, impotence, breast swelling, easy bruising, cognitive problems and clay-colored stools. This stage will see liver scarring and subsequent cirrhosis. The second set of symptoms is more diagnostic. An experienced practitioner will be able to suspect and diagnose the alcoholic disease with a detailed history and some liver function tests.

Treatment: If identified early and alcohol habits are reversed, the damages of the liver can be completely reversed. In addition, the following lifestyle changes are suggested:

1. Low-salt diet

2. Hepatitis vaccines (A and B)

3. Medications to manage fluid retention, spontaneous bleeding and infections as the case may be

4. Excessive fluid accumulation in the abdomen may require removal

5. Shunt in the liver to repair blood flow

6. If cirrhosis stage is reached, a liver transplant may be required

While there are many ways to manage alcoholic liver disease, prevention is the best way. Limiting alcohol consumption can definitely help in the prevention of the disease.

All About Alcoholic Liver Disease

The human body s ability to manage the fats consumed and the way the liver functions to handle this in the overall metabolism setting are dependent on choline. Choline, which is present mostly in the form of Vitamin B12, is available in plenty in most of the foods consumed by people regularly. The issue arises when the body system fails to absorb choline nutrient from the food consumed. There are also cases where the dietary intake does not possess adequate choline in it.

Natural Difficulty in Absorbing Choline
There are certain conditions in which the system finds it difficult to absorb choline though the diet may contain the nutrient. People who have just undergone a by-pass surgery or those who have had a kidney transplant done or if there is already a liver problem like cirrhosis face this issue. There are other reasons also which can lead to choline deficiency, such as the prolonged intake of anti-convulsant drugs and so on.

How to Detect or What are the Symptoms?
Some apparent symptoms can lead the GP to ask for more tests to establish that the person does have choline deficiency. In normal person, even high blood pressure could be caused due to choline deficiency. Then in many cases, a blood test for any other condition might reveal very low levels of VLDL (Very Low-Density Lipoprotein). This substance in the blood is used by the liver to transport fats and naturally, if VLDL is below a certain threshold the person is bound to be suffering from choline deficiency. High level of cholesterol is another symptom. It has to be understood that choline is also essential for the human brain to be functioning at its active best. Deficiency of choline can lead to an early setting in of dementia. Of course, any patient with liver and kidney related condition reaching the doctor will be checked for choline deficiency since these are closely related.

Where to Get Choline from?
The next obvious question is which foods can get you choline easily and you won t suffer from a deficiency. As mentioned there are plenty of food items of daily consumption which have choline in them. The most frequently recommended are the yolk of the egg. Pastured eggs are recommended and though even one egg can give some 115mgms of choline, you can make a couple of eggs a part of your daily breakfast menu. The other suggestion is raw liver as in beef liver which is quite rich in choline. Those who consume only vegetarian foods can always eat a lot of green vegetables like cauliflower, cabbage and also nuts and legumes (soaked) and milk and yoghurt are all good for choline intake.

Choline is an essential nutrient in the human body and is critical to the growth and development of cognitive functions and its deficiency can lead to many serious conditions, including liver impairment and brain disorders. There are plenty of foods rich in choline and should be consumed regularly.


Choline Deficiency - Signs You Are Suffering From It + Sources Of Choline!! 

Ulcerative colitis is a disorder that causes inflammations and ulcers inside your colon, affecting the entire digestive system. The disease grows over time and symptoms start to worsen over a prolonged period, rather than the problem showing up suddenly. Severe cases of ulcerative colitis may even be fatal if treatment does not resolve some of the complications arising from the condition.

Causes of Ulcerative Colitis-
The exact cause for the inflammatory bowel disease is unknown. Improper diet and lifestyle can aggravate the symptoms, but do not cause the condition. Some possible causes for the disease include-

Improper functioning of the body s immune system causes it to recognize the colon as a foreign body.
Genetic factors and hereditary may also be held accountable in some instances.
Risk factors for the condition include old age and family history of the condition.

Symptoms of Ulcerative Colitis-
Here are some common symptoms associated with the condition-

Bloody diarrhoea
Rectal pain
Weight loss
Pain in the abdominal region along with cramping
Fever
Urgency to defecate
Inadequate bowel movement despite the feeling of urgency
How can you prevent ulcerative colitis?
Ulcerative colitis cannot be prevented as the exact cause for the condition is unknown. However, there are simple steps that will help manage the symptoms.

Diet change- You need to stop eating certain foods, such as, dairy products, beans, broccoli, cabbage and anything spicy. Instead, fibre intake must be increased drastically.
Exercise- Mild exercise or activities have a profound impact on managing the condition.
Avoiding stress
Drinking plenty of fluids
Role of Homeopathy in Managing Ulcerative Colitis-
Homeopathy follows a natural and holistic approach to deal with the condition. It does not merely treat the symptoms, but looks to cure the underlying cause for those symptoms. Homeopathic remedies will greatly bolster the overall condition of the body s immune system. Furthermore, the bloody diarrhoea accompanying the disease will also stop with proper homeopathic treatment.

Ulcerative Colitis - Does Homeopathic Treatments Work?

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