Cancer treatment can be physically and emotionally exhausting. One of the most common but often overlooked side effects is cancer-related fatigue. Unlike normal tiredness, this fatigue can persist despite rest and significantly impact daily life.Dr. Manoj Kumar Sharma, a leading cancer specialist doctor in Delhi, shares practical tips to help patients manage fatigue and improve quality of life during treatment. What is Cancer Fatigue? Cancer fatigue is a persistent sense of tiredness or exhaustion that doesn’t improve with sleep or rest. It can be caused by:● The cancer itself● Chemotherapy, radiation, or other treatments● Emotional stress, anxiety, or depression● Poor...
Childhood Cancers: Why Early Diagnosis Saves Lives
Cancer is often thought of as an adult disease, but it can also affect children. While childhood cancers are rare compared to adult cancers, early detection and timely treatment are crucial to improving outcomes and saving lives.Dr. Manoj Kumar Sharma, a leading cancer specialist doctor in Delhi, explains why parents and caregivers must be aware of the warning signs and the importance of early diagnosis. Understanding Childhood CancersChildhood cancers are cancers that occur in children under the age of 18. Unlike adult cancers, which are often linked to lifestyle factors, most childhood cancers have unknown causes and may be linked...
Radiation Therapy Explained: EBRT, SBRT & Brachytherapy
When looking for the best oncologist in Delhi or a leading cancer doctor in India, patients often come across medical terms like EBRT, SBRT, and Brachytherapy. These are advanced forms of radiation therapy that have transformed modern cancer treatment. But what do they mean, and how do you know which one is right for you? This guide, by Dr. Manoj Kumar Sharma, a top cancer specialist in Delhi, simplifies it for patients and families. What is Radiation Therapy? Radiation therapy uses high-energy rays or particles to kill cancer cells while sparing as much healthy tissue as possible. It plays a...
Steps to Lower the Risk of Cancer
Simple Lifestyle Changes for a Healthier Tomorrow Cancer is a complex disease with many causes some we can’t control, like age and genetics, and others we absolutely can. According to global health experts, up to one-third of all cancer cases could be prevented with lifestyle changes alone. Here are some proven steps you can take today to lower your risk of developing cancer and lead a healthier life. 1. Eat Clean and Colorful Your diet is one of the most powerful tools for cancer prevention. What to Do: Load your plate with fruits and vegetables — aim for at least...
Proton Therapy: A New Dawn in Cancer Treatment
In the ever-evolving landscape of cancer treatment, proton therapy is emerging as one of the most promising and precise weapons in our medical arsenal. Also known as proton beam therapy, this advanced form of radiation therapy leverages the power of high-energy protons to target and destroy cancer cells—with minimal damage to surrounding healthy tissues. As awareness grows and access expands, proton therapy is widely being hailed as “a new dawn” in oncology. Let’s explore why. What Is Proton Therapy? Proton therapy is a type of radiation treatment that uses protons—positively charged particles—instead of conventional X-rays (photons) to kill cancer cells....
Radiotherapy Utilization Rates for Cancer: A Global Perspective
Radiotherapy, also known as radiation therapy, is a vital pillar in the treatment of cancer worldwide. Despite its proven effectiveness and wide application across different types and stages of cancer, radiotherapy utilization rates vary significantly across countries. It has been long suggested that approximately 50% of all cancer patients should receive radiotherapy at some point during their treatment journey. However, actual utilization often falls short of this benchmark in many regions. Understanding why this disparity exists — and how radiotherapy works — is essential for improving cancer care and patient outcomes globally. What Is Radiotherapy? Radiotherapy is a medical treatment...
Gastrointestinal Stromal Tumors (GISTs): Understanding a Rare but Treatable Cancer
No matter what the circumstances, the word “cancer” will always evoke thoughts of unprecedented fear. GIST (Gastrointestinal Stromal Tumors) have a rarer type of cancer, but it is evolving because of emerging scientific technologies. However, its rareness is balanced by the factit’s easier to treat when diagnosed early. Thanks to grater access to modern day medical facilities, people can go under the care of and expert like Dr Manoj Sharma which can make a world of a difference. Diagnostic & Surgical Oncology Surgeons specializing in Oncology have the ability to practice Diagnostic as well as Surgical Oncology. GISTs are classified...
Cancer During Pregnancy: Navigating Treatment and Protecting the Baby
A cancer diagnosis is bound to change your life. However, if it occurs during pregnancy, it becomes significantly more complex. There are expecting mothers that are left torn with the diagnosis trying to find a balance between their own well-being and that of their unborn child. In Oncology for example, medical advancements have made it possible for caring mothers to treat cancer during pregnancy with low risks to the fetus. A renowned cancer specialist doctor, Dr. Manoj Sharma makes it a point to underline a multidisciplinary approach for maternal and fetal safety. Understanding Cancer During Pregnancy During pregnancy, it’s safe...
Gastrointestinal Cancers: Symptoms, Diagnosis, and Treatment Options
Cancer can be a life-altering diagnosis, and gastrointestinal (GI) cancers are among the most frequent types. They include cancers of the esophagus, stomach, liver, pancreas, colon and rectum. Awareness about the symptoms, ways of diagnosis and possible treatment plans will help the patients and the families to make informed strategic decisions towards their health. What Are Gastrointestinal Cancers? GI cancers are cancers that form in the GI tract. They can be aggressive, but early detection and modern treatment options greatly improve survival rates. Besides, guidance from a doctor such as a cancer specialist in managing and treating these cancers is important. Common Types of GI Cancers Esophageal...
Radiation Therapy for Breast and Gynecological Cancers: What Women Should Know
Cancer is a leading health threat for women, with breast and gynecological cancers the most common. However, modernization from medical science, particularly radiation therapy, has led to better treatment and survival rates. If you or someone you love is living with cancer, knowing what to expect from radiation therapy can help you make informed decisions about care. What is Radiation Therapy? Radiation therapy, or radiotherapy, targets and destroys cancer cells using high-energy rays. It is frequently a component of treatment for breast and gynecological cancers, alone or in conjunction with surgery and chemotherapy. The primary objective is to eradicate cancer and preserve as...