Your Questions Answered
Dr. Anvesh Dharanikota addresses the most common questions about cancer surgery, robotic procedures, and patient care
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Your cancer's type and stage are determined by biopsy and scans. This helps us create a treatment plan based on how early or advanced your cancer is. Understanding the stage is key to predicting treatment response and outcomes.
We use imaging tests like CT scans, MRIs, and sometimes PET scans to check for spread (metastasis). If cancer has spread to other organs or lymph nodes, it can change the treatment approach. Early detection of spread makes a big difference.
Surgery is often needed to remove the tumor and affected tissues, which can be vital for curing or controlling the disease. In some cases, surgery also relieves symptoms. The need for surgery depends on your cancer's type, location, and stage.
Depending on your cancer, you may have options such as open, laparoscopic, or robotic surgery. We discuss each method, its benefits, risks, and best suitability for you. Our goal is to offer the best outcome with the least invasiveness.
Robotic surgery offers more precision, smaller incisions, and quicker recovery. Not all cases are suitable, but for many cancers, robotic methods have shown superior results in terms of pain and hospital stay. I'll recommend what's best for you.
I have over 12 years of experience, with extensive training in robotic, laparoscopic, and oncoplastic surgery. I regularly perform these surgeries and keep updated with the latest advances to ensure the best patient outcomes.
Robotic surgery is used for prostate, colorectal, uterine, stomach, esophageal, and kidney cancers, among others. The suitability depends on your individual case and tumor complexity. I'll assess and explain if you're a candidate.
Yes, for eligible patients, it is safe and often results in less blood loss, faster recovery, and lower complications. The robotic system enhances the surgeon's precision while minimizing hand tremors and fatigue during complex procedures.
Risks include bleeding, infection, injury to nearby organs, and reaction to anesthesia. Major complications are rare, especially with experienced surgeons and in good facilities. We take all precautions to minimize any risks during your surgery.
You'll initially stay in the hospital for monitoring, usually for a few days, depending on your surgery type. Most patients start walking soon and gradually resume normal activities within weeks, especially with minimally invasive procedures.
Depending on the tumor type and pathology, you might need chemotherapy, radiation, or targeted therapy after surgery. Sometimes, treatments are given before (neoadjuvant) to shrink tumors and improve results. We discuss this in detail beforehand.
Modern pain management and minimally invasive techniques minimize post-surgical pain. Most patients need only mild painkillers and describe discomfort as manageable. Severe pain is uncommon, and we address it promptly.
Minimally invasive and robotic surgeries use small incisions, so scars are minimal and fade with time. Open surgeries may have bigger scars, but we plan incisions carefully to balance access and appearance wherever possible.
Initially, you may need soft or liquid foods, depending on the surgery site. Gradually, you'll return to a normal diet as your body tolerates. Specific advice is given post-operatively and based on how you're healing.
Many patients resume light activities in 1-2 weeks and normal routines (including work) in 3-6 weeks. Recovery time can vary based on the surgery and individual health.
Most minimally invasive surgeries require 2-4 days of hospital stay, sometimes shorter. Open surgeries may require a bit longer. The exact duration depends on your recovery rate and surgery type.
Oncoplastic surgery combines cancer removal with plastic surgery techniques to preserve or improve the breast's appearance. It offers both cancer control and better cosmetic outcomes for qualifying patients.
Lymph node removal is important for many cancers to check if the disease has spread. This helps guide further treatment and predict outcomes. We use sentinel node biopsy or full dissection as needed by your situation.
All removed tissues are analyzed by a pathologist for "clear margins"—no cancer at the edges—which reduces the risk of recurrence. Imaging and intra-operative checks also help us verify complete removal.
The risk depends on your cancer's stage, type, and how much could be removed. Close follow-up and, when needed, further therapy can detect and address any recurrence early.
Most major insurers cover cancer surgery, but specific coverage for robotic or advanced techniques can vary. My office will help you confirm your eligibility and financial options before scheduling.
Cancer surgeries typically last between 1-6 hours, depending on the complexity and location. I'll give you a more precise expectation once the surgical plan is set.
You can usually drive within 1-2 weeks, once you're off strong pain medications and feel physically able. Avoid heavy travel immediately post-surgery; we'll discuss safe timelines for you.
Watch for fever, severe pain, redness or swelling at incision sites, difficulty breathing, or abnormal bleeding. Contact my team immediately if you notice any of these symptoms.
Yes, with proper pre-operative assessment and precautions, elderly and high-risk patients can have safe outcomes. The minimally invasive approach is often better tolerated.
Blood loss is typically low, especially in robotic surgeries, making transfusions rare. If there's any anticipated risk, we discuss it and plan for safety.
We follow strict protocols for sterilization, surgical technique, and post-operative care. Early mobilization and rapid recovery protocols also reduce complications.
A few days of support are often helpful, especially for daily chores or child care. For major surgeries, arrange help for at least the first week post-discharge.
You'll have follow-ups at regular intervals—typically within a week after discharge, then monthly or quarterly as needed. Follow-up helps spot complications or tumor recurrence early.
Yes, you are always encouraged to seek second opinions before making major treatment decisions. We provide reports and recommendations to other experts on request.
We use guidelines, patient preferences, and a team approach with other specialists like radiologists and medical oncologists. Every plan is personalized for your best outcome.
Yes, a family member can stay with you for comfort and support until your surgery. Policies vary, but we try to accommodate your needs as much as possible.
Success is measured by complete tumor removal, fewer complications, faster return to normal activities, and lower recurrence rates. We track all of these for every patient.
Talking to your care team, family, and support groups can help. Information and counseling are available to address your fears and questions.
Not all tumors are best approached robotically. Factors like size, location, and invasion into nearby organs guide the choice of surgical method.
Recent advances include robotics, image-guided surgery, and personalized cancer care based on genetic profiling—these improve safety and outcomes.
Robotic surgery is offered at select centers with the necessary technology and expertise. I perform these procedures at fully equipped, accredited hospitals.
Earlier is usually better, but we schedule after all pre-operative assessments. Urgency depends on the cancer type and how quickly it is progressing.
Most patients regain their pre-surgery quality of life, if not better, once recovered. We support you with rehabilitation, counseling, and lifestyle advice.
Follow instructions, stay active as advised, eat a balanced diet, and attend all appointments. Emotional support and positive thinking also aid healing.
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