oncology

Hepatobiliary Cancer: Causes, Symptoms, Diagnosis, and Treatment What is Hepatobiliary Cancer? Hepatobiliary cancer refers to a group of malignancies that affect the liver, gallbladder, and bile ducts. These include: Hepatocellular carcinoma (HCC) – the most common type of liver cancer. Cholangiocarcinoma – cancer of the bile ducts. Gallbladder cancer – a rarer form of hepatobiliary malignancy. Combined hepatocellular-cholangiocarcinoma (cHCC-CC) – a hybrid cancer affecting both hepatocytes and bile duct cells. Hepatobiliary cancers are aggressive and often diagnosed at an advanced stage due to vague early symptoms. Causes and Risk Factors Several risk factors contribute to the development of hepatobiliary cancer: 1. Chronic Liver Disease Hepatitis B and C virus infections Cirrhosis (often from alcohol or nonalcoholic fatty liver disease) Hemochromatosis 2. Environmental and Lifestyle Factors Heavy alcohol use Tobacco smoking Aflatoxin exposure (a toxin from moldy food) 3. Genetic and Congenital Disorders Biliary atresia Primary sclerosing cholangitis (PSC) Caroli disease 4. Obesity and Diabetes Both are linked to nonalcoholic steatohepatitis (NASH), increasing cancer risk. Common Symptoms of Hepatobiliary Cancer Symptoms often go unnoticed until the disease is advanced. Key signs include: Jaundice (yellowing of the skin and eyes) Abdominal pain or swelling Unexplained weight loss Fatigue Loss of appetite Dark urine and pale stools Fever or night sweats Early detection improves outcomes, so these symptoms should not be ignored. Diagnosis of Hepatobiliary Cancer Diagnosis typically involves a combination of clinical evaluation, imaging studies, and biopsy. Imaging Tests Ultrasound – often the first step. CT scan or MRI – to locate and stage tumors. PET scan – to check for metastasis. Laboratory Tests Liver function tests (LFTs) Tumor markers: AFP (alpha-fetoprotein) for HCC CA 19-9 and CEA for bile duct or gallbladder cancer Biopsy A liver or bile duct biopsy may be performed under imaging guidance to confirm cancer type. Treatment Options for Hepatobiliary Cancer Treatment depends on the type, location, stage, and overall health of the patient. 1. Surgical Resection Ideal for early-stage liver or bile duct tumors May involve hepatectomy (removal of liver segments) or cholecystectomy (gallbladder removal) 2. Liver Transplantation Suitable for certain patients with early-stage HCC meeting specific criteria (e.g., Milan criteria). 3. Ablative Therapies Radiofrequency ablation (RFA) Microwave ablation (MWA) Often used in non-surgical candidates 4. Chemotherapy and Targeted Therapy Gemcitabine and cisplatin for bile duct cancer Sorafenib, lenvatinib, or atezolizumab + bevacizumab for advanced HCC Immunotherapy is an emerging option 5. Radiation Therapy Rarely used for liver cancer but may help in bile duct or gallbladder cancers Prognosis and Survival Rates Prognosis varies widely based on cancer type and stage. Five-year survival rates: Hepatocellular carcinoma: ~18% (all stages) Intrahepatic cholangiocarcinoma: ~8–20% Gallbladder cancer: ~15% Early-stage cancers have significantly better outcomes when treated with curative intent. Prevention of Hepatobiliary Cancer While not all cases are preventable, many risks can be reduced: Get vaccinated against hepatitis B Treat chronic hepatitis C Maintain a healthy body weight Avoid excessive alcohol and smoking Regular screening in high-risk individuals Living with Hepatobiliary Cancer Being diagnosed with hepatobiliary cancer can be overwhelming. Supportive care is essential, including: Palliative care for symptom management Psychosocial support for emotional well-being Nutritional guidance Clinical trials for advanced treatment options Frequently Asked Questions (FAQs) Is hepatobiliary cancer curable? Early-stage hepatobiliary cancer can often be cured through surgery or transplantation. Advanced stages may not be curable but are manageable with treatment. Who is at highest risk? People with chronic liver disease, hepatitis B/C infections, cirrhosis, and primary sclerosing cholangitis have a higher risk. How is hepatobiliary cancer different from liver cancer? Hepatobiliary cancer includes cancers of the liver, bile ducts, and gallbladder, whereas liver cancer typically refers specifically to hepatocellular carcinoma. Can it be detected early? Yes, especially in high-risk individuals through surveillance imaging and blood tests. Conclusion Hepatobiliary cancer is a serious and complex disease, but advancements in diagnosis, surgery, targeted therapy, and immunotherapy offer new hope. Awareness and early detection remain key to improving survival outcomes. If you or a loved one is at risk or experiencing symptoms, consult a hepatologist or oncologist for evaluation.

Cancers that are known collectively as head and neck cancers usually begin in the squamous cells that line the moist, mucosal surfaces inside the head and neck (for example, inside the mouth, the nose, and the throat). These squamous cell cancers are often referred to as squamous cell carcinomas of the head and neck. Head and neck cancers can also begin in the salivary glands, but salivary gland cancers are relatively uncommon. Salivary glands contain many different types of cells that can become cancerous, so there are many different types of salivary gland cancer. Cancers of the head and neck are further categorized by the area of the head or neck in which they begin. These areas are described below:- Oral Cavity: Includes the lips, the front two-thirds of the tongue, the gums, the lining inside the cheeks and lips, the floor (bottom) of the mouth under the tongue, the hard palate (bony top of the mouth), and the small area of the gum behind the wisdom teeth. Pharynx: The pharynx (throat) is a hollow tube about 5 inches long that starts behind the nose and leads to the esophagus. It has three parts: the nasopharynx (the upper part of the pharynx, behind the nose); the oropharynx (the middle part of the pharynx, including the soft palate [the back of the mouth], the base of the tongue, and the tonsils); the hypopharynx (the lower part of the pharynx). Larynx: The larynx, also called the voicebox, is a short passageway formed by cartilage just below the pharynx in the neck. The larynx contains the vocal cords. It also has a small piece of tissue, called the epiglottis, which moves to cover the larynx to prevent food from entering the air passages. Paranasal sinuses and nasal cavity: The paranasal sinuses are small hollow spaces in the bones of the head surrounding the nose. The nasal cavity is the hollow space inside the nose. Salivary glands: The major salivary glands are in the floor of the mouth and near the jawbone. The salivary glands produce saliva.

Cancer is a class of diseases in which abnormal cells multiply and divide uncontrollably in the body. These abnormal cells form malignant growths called tumors. Throat cancer refers to cancer of the voice box, the vocal cords, and other parts of the throat, such as the tonsils and oropharynx. Throat cancer is often grouped into two categories: pharyngeal cancer and laryngeal cancer. Pharyngeal cancer forms in the pharynx. This is the hollow tube that runs from behind your nose to the top of your windpipe. Laryngeal cancer forms in the larynx, which is your voice box. Types of throat cancer There are several types of throat cancer. Although all throat cancers involve the development and growth of abnormal cells, your doctor has to identify your specific type to determine the most effective treatment plan. The two primary types of throat cancer are: Squamous cell carcinoma: Throat cancer of the flat cells lining the throat. It’s the most common throat cancer in the United States. Adenocarcinoma: Throat cancer of the glandular cells. This type of laryngeal cancer is rare.

Breast cancer is a disease in which cells in the breast grow out of control. There are different kinds of breast cancer. The kind of breast cancer depends on which cells in the breast turn into cancer. Breast cancer can begin in different parts of the breast. A breast is made up of three main parts: lobules, ducts, and connective tissue. The lobules are the glands that produce milk. The ducts are tubes that carry milk to the nipple. The connective tissue (which consists of fibrous and fatty tissue) surrounds and holds everything together. Most breast cancers begin in the ducts or lobules. Breast cancer can spread outside the breast through blood vessels and lymph vessels. When breast cancer spreads to other parts of the body, it is said to have metastasized. Invasive ductal carcinoma. The cancer cells grow outside the ducts into other parts of the breast tissue. Invasive cancer cells can also spread, or metastasize, to other parts of the body. Invasive lobular carcinoma : Cancer cells spread from the lobules to the breast tissues that are close by. These invasive cancer cells can also spread to other parts of the body. Breast cancer symptoms a lump in the breast or armpit, bloody nipple discharge, inverted nipple, orange-peel texture or dimpling of the breast's skin, a change in the size or shape of the breast or nipple.

Primary liver cancer is a condition that happens when normal cells in the liver become abnormal in appearance and behavior. The cancer cells can then become destructive to adjacent normal tissues, and can spread both to other areas of the liver and to organs outside the liver. Malignant or cancerous cells that develop in the normal cells of the liver (hepatocytes) are called hepatocellular carcinoma. A cancer that arises in the ducts of the liver is called cholangiocarcinoma. Liver cancer begins in the tissues of the liver, an organ that sits in the upper right portion of the abdomen, beneath the diaphragm and above the stomach. The liver has many functions. It helps store nutrients from food, aids with digestion and clears toxins from the body. You cannot live without your liver. It has several important functions: It breaks down and stores many of the nutrients absorbed from the intestine that your body needs to function. Some nutrients must be changed (metabolized) in the liver before they can be used for energy or to build and repair body tissues. It makes most of the clotting factors that keep you from bleeding too much when you are cut or injured. It secretes bile into the intestines to help absorb nutrients (especially fats). It breaks down alcohol, drugs, and toxic wastes in the blood, which then pass from the body through urine and stool

Soft Tissue Tumor Treatment in Jaipur – Dr. Shivpal Saini Looking for expert care for soft tissue tumors? Dr. Shivpal Saini, a leading cancer and neuro-oncology surgeon in Jaipur, is recognized as one of the best soft tissue tumor cancer surgeons in Rajasthan. With advanced surgical skills and personalized treatment plans, Dr. Saini offers the most effective solutions for both benign and malignant soft tissue tumors. 💡 What Are Soft Tissue Tumors? Soft tissue tumors are abnormal growths that can develop in muscles, fat, blood vessels, nerves, tendons, or connective tissues. These tumors may be benign (non-cancerous) or malignant (soft tissue sarcoma). Early detection and expert surgical management are critical for the best outcomes. Common areas affected: Arms and legs Abdomen Trunk and back Head and neck Retroperitoneum Symptoms may include: Painless or painful lump Swelling or stiffness Restricted movement Pressure on nearby organs ✅ Why Choose Dr. Shivpal Saini? 🔹 Fellowship-trained in Surgical Oncology 🔹 7+ years of clinical & surgical experience 🔹 Precision in tumor excision & limb preservation 🔹 Use of latest diagnostic imaging (MRI/CT/Ultrasound-guided biopsy) 🔹 Multidisciplinary cancer care approach 🔹 High patient satisfaction & surgical outcomes 📍 Best Soft Tissue Tumor Surgeon in Jaipur – Book Your Appointment If you or someone you know has been diagnosed with a soft tissue tumor or is noticing suspicious lumps or growths, early intervention by an expert like Dr. Shivpal Saini is crucial. He offers advanced evaluation and surgical care at Jaipur’s top medical centers.

Bone cancer is a malignant tumor that arises from the cells that make up the bones of the body. This is also known as primary bone cancer. Primary bone tumors are tumors that arise in the bone tissue itself, and they may be benign or malignant (bone cancer). Benign (non-cancerous) tumors in the bones are more common than bone cancers. When cancer is detected in bones, it either originated in the bones (as in primary bone cancer) or has spread to the bone after originating elsewhere (a metastasis or secondary cancer that spread to the bones). In fact, when cancer is detected in bone, it most often is a metastasis that has started in another organ or part of the body and then spread to the bones. This cancer that has metastasized to the bone is named for the site where the original cancer began (for example, metastatic prostate cancer that has spread to the bone). Breast, prostate, and lung cancers are among the types of cancers that commonly spread to the bone in their advanced stages. Less commonly, cancer can begin within the bone as primary cancer of the bone, and this is true bone cancer. Primary and metastatic secondary bone cancers are often treated differently and have a different prognosis. There are other cancers that may begin in the bone even though they are not considered to be true bone cancers. Lymphoma is a cancer of the cells that are responsible for the immune response of the body. Lymphoma usually begins in the lymph nodes, but it sometimes begins in the bone marrow. Multiple myeloma is another cancer of the immune cells that typically begins in the bone marrow. These tumors are not considered primary bone cancers because they do not arise from the actual bone cells. Different types of bone cancer? Osteosarcoma Chondrosarcoma Ewing sarcoma Pleomorphic sarcoma Fibrosarcoma Chordoma

Kidney cancer is a cancer that starts in the kidneys. Cancer starts when cells in the body begin to grow out of control. Cells in nearly any part of the body can become cancer, and can spread to other areas of the body. Kidney cancer cells can spread by breaking away from the kidney tumor. They can travel through lymph vessels to nearby lymph nodes They can also spread through blood vessels to the lungs bones, or liver. After spreading, kidney cancer cells may attach to other tissues and grow to form new tumors that may damage those tissues. Symptoms of kidney cancer blood in your pee: you may notice your pee is darker than normal or reddish in colour a persistent pain in your lower back or side, just below your ribs a lump or swelling in your side (although kidney cancer is often too small to feel) Smoking: Smoking tobacco is an important risk factor for kidney cancer. People who smoke have a higher risk than nonsmokers. The risk is higher for those who smoke more cigarettes or for a long time. High blood pressure: Having high blood pressure may increase the risk of kidney cancer. Family history of kidney cancer: People with a family member who had kidney cancer have a slightly increased risk of the disease. Also, certain conditions that run in families can increase the risk of kidney cancer.

Urologic cancers affect the organs and structures of the male and female urinary system and the male reproductive system. Types of Urologic Cancers Bladder cancer affects the cells that line the urinary bladder, a small sac that collects urine for excretion. Doctors diagnose close to 71,000 people in the United States with bladder cancer each year. Renal (kidney) cancer forms in the small tubes that clean the blood of the kidneys. Renal pelvis cancer is a rare form of this disease. It occurs in the part of the kidney that connects to the bladder. Doctors diagnose about 49,100 cases of renal and renal pelvis cancers each year. Testicular cancer forms in a testis and accounts for only one percent of all cancers in men. Each year, doctors diagnose around 8,400 cases in the U.S. Penile cancer is rare. It affects the penis — the male reproductive organ, which is as a part of the urinary system. Urethral cancer occurs in the urethra, the tube that conducts urine from the bladder to the outside of the body. In men, the urethra travels through the penis; it also carries semen. Urethral cancer is rare, and it occurs more often in men than in women.

Prostate cancer is the most common type of cancer found in men and usually begins without symptoms. The chances of surviving prostate cancer are greatly improved with early detection and treatment. At UCLA we offer the entire spectrum of treatment options including, but not limited to, nerve-sparing radical prostatectomy, robotically-assisted laparoscopic prostatectomy, laparoscopic prostatectomy, brachytherapy, cryotherapy and active surveillance, as well as offering Targeted Prostate Biopsy using MR-Ultrasound Fusion to diagnose prostate cancer. Almost all prostate cancers are adenocarcinomas. These cancers develop from the gland cells (the cells that make the prostate fluid that is added to the semen). Sarcomas Small cell carcinomas Neuroendocrine tumors (other than small cell carcinomas) Transitional cell carcinomas These other types of prostate cancer are rare. If you have prostate cancer it is almost certain to be an adenocarcinoma. Some prostate cancers can grow and spread quickly, but most grow slowly. In fact, autopsy studies show that many older men (and even some younger men) who died of other causes also had prostate cancer that never affected them during their lives. In many cases neither they nor their doctors even knew they had it.

🧠 Brain Cancer Treatment in Jaipur – Dr. Shivpal Saini Looking for the best brain cancer surgeon in Jaipur? Dr. Shivpal Saini is a highly experienced and trusted neurosurgeon specializing in brain tumor and brain cancer surgeries. With years of surgical expertise and cutting-edge treatment techniques, Dr. Saini is committed to delivering world-class care to patients battling brain cancer in Rajasthan and beyond. 🧬 What Is Brain Cancer? Brain cancer occurs when abnormal cells grow uncontrollably in the brain tissues. These tumors can be malignant (cancerous) or benign (non-cancerous), but both can cause serious health issues depending on their location and size. Common symptoms include: Persistent headaches Seizures Vision or hearing loss Memory problems Nausea and vomiting Difficulty speaking or understanding Early diagnosis and treatment are key to better outcomes, which is why consulting an expert like Dr. Shivpal Saini is critical. 🏥 Why Choose Dr. Shivpal Saini for Brain Cancer Treatment? ✅ Fellowship-trained neurosurgeon ✅ 10+ years of surgical experience ✅ Advanced imaging & diagnostic tools ✅ Personalized treatment plans ✅ High success rate in brain cancer surgeries ✅ Compassionate post-operative care 📍 Best Brain Cancer Surgeon in Jaipur – Book an Appointment If you or a loved one is facing symptoms of a brain tumor or has been diagnosed with brain cancer, early and expert treatment can save lives. Dr. Shivpal Saini offers consultations and surgical treatment at Jaipur’s leading neurosurgical hospitals.