I D Cancer Center - The Oncology Notebook by Dr. Sunil Kumarhttps://www.idcancercenter.org/theoncologynotebook/author/dr.-sunil-kumarMon, 13 Apr 2026 15:02:56 +0530http://zoho.com/sites/https://www.idcancercenter.org/theoncologynotebook/post/gallbladder-stones-cancer-risk-myth-vs-facts-i-d-cancer-centerDo gallbladder stones cause cancer? Learn real risk factors (large stones, porcelain GB, polyps), warning signs, evaluation, and when surgery is advised.]]>Thu, 12 Feb 2026 21:26:04 +0530https://www.idcancercenter.org/theoncologynotebook/post/mrcp-scan-explained-bile-duct-mri-i-d-cancer-centerMRCP is a non-invasive MRI to view bile ducts and pancreatic duct. Learn uses, preparation (fasting), MRCP vs ERCP, and what results mean.]]>Tue, 10 Feb 2026 21:08:19 +0530https://www.idcancercenter.org/theoncologynotebook/post/ptbd-biliary-drainage-explained-i-d-cancer-centerPTBD (percutaneous biliary drainage) explained: when it’s needed, how it’s done, ERCP vs PTBD, risks, and home care red flags—expert guide.]]>Mon, 09 Feb 2026 22:07:16 +0530https://www.idcancercenter.org/theoncologynotebook/post/gallbladder-cancer-symptoms-jaundice-tests-idccLearn gallbladder cancer warning signs—right upper abdominal pain, jaundice, weight loss—and the tests used (ultrasound, CT/MRI/MRCP, biopsy) to confirm it.]]>Fri, 06 Feb 2026 20:51:12 +0530https://www.idcancercenter.org/theoncologynotebook/post/dysplasia-meaning-precancer-grades-risk-treatment-idccDysplasia means precancer cell changes—not cancer. Learn mild vs severe dysplasia, cancer risk, biopsy tests, treatment options, and follow-up for cervix/mouth/colon.]]>Fri, 06 Feb 2026 11:33:02 +0530https://www.idcancercenter.org/theoncologynotebook/post/breast-cancer-radiotherapy-patient-guide-side-effects-idccA simple guide to breast cancer radiotherapy—who needs it after lumpectomy/mastectomy, planning (CT/DIBH), sessions, side effects, and skin-care tips.]]>Wed, 04 Feb 2026 22:34:00 +0530https://www.idcancercenter.org/theoncologynotebook/post/feeding-tube-during-head-neck-radiotherapy-idccLearn when a feeding tube (NG/PEG) is needed during head & neck radiotherapy, benefits, care tips, and when to seek urgent help—patient-friendly guide.]]>Tue, 03 Feb 2026 21:13:22 +0530https://www.idcancercenter.org/theoncologynotebook/post/head-neck-cancer-risk-factors-tobacco-hpv-idccLearn major head & neck cancer risk factors—tobacco (smoke/chew), supari/gutkha, alcohol, HPV—plus warning signs and prevention tips.]]>Mon, 02 Feb 2026 20:32:22 +0530https://www.idcancercenter.org/theoncologynotebook/post/oral-submucous-fibrosis-osmf-symptoms-risk-idccOSMF causes burning mouth and reduced mouth opening, often from supari/gutkha/pan masala. Learn stages, cancer risk, diagnosis, and treatment options.]]>Sun, 01 Feb 2026 19:43:32 +0530https://www.idcancercenter.org/theoncologynotebook/post/leukoplakia-white-patch-in-mouth-cancer-risk-idccLeukoplakia is a persistent white patch in the mouth. Learn causes (tobacco/supari), cancer risk, when biopsy is needed, and treatment options.]]>Sat, 31 Jan 2026 20:04:49 +0530