Lesson 1Importance of lesion spot and surface involvement for fit start spottingLooks at how lesion spot and surface involvement shape fit types and spotting, pointing out key surface, inner parts, and links, and how scan readers match scan signs with clinic EEG info.
Front part lesions and fit patternsSide part lesions and inner structuresBack and top surface fit linksIsland and cover lesion showsLesion side and speech or move riskBlending MRI with EEG and clinic fit typesLesson 2Checking dye uptake patterns: small, spotty, ring, lump—hints for tumour level and non-tumour fakesReviews surface lesion dye uptake on after-dye MRI, linking small, spotty, ring, and lump uptake to tumour level, barrier break, treatment effect, and main non-tumour fakes like sheath damage and germ spread.
Small or no uptake in low-level lesionsSpotty and mixed uptake in growthsRing uptake: boil, spread, sheath damageLump and full uptake in high-level tumoursUptake change over time after careTraps from blood vessels and surface coversLesson 3Role of blocked flow, blood flow scan, and MR chemical read in levelling and narrowing possiblesDetails how flow block, blood flow, and MR chemical read sharpen lesion typing and levelling, covering blocked flow patterns, blood volume limits, chemical reads, and blending these advanced methods into real diagnosis lists.
Reading blocked flow in surface lesionsBlood flow measures and volume in tumour levellingChemical read patterns in growth and scarChemical read in germ, boil, and sheath damageBlending flow block, blood flow, and chemical for typeTech traps and false signs in advanced scansLesson 4When to suggest tissue sample, surgery referral, EEG match, or time MRI checkExplains turning MRI signs into care tips, outlining scan and clinic traits needing tissue sample, surgery referral, EEG match, or short vs long time check, weighing patient age, complaints, and other ills.
Scan warning signs for quick tissue sampleTraits suggesting brain surgery for cut-outWhen to suggest EEG match for fit startRules for short-time MRI watchWhen longer time check fitsSharing doubt and joint choice makingLesson 5Surface-deep lesion possibles in grown-ups with fits: DNET, nerve-glia tumour, surface bend, low-level glia, boil, spreadOutlines surface-deep lesion possibles in grown-ups with fits, focusing on DNET, nerve-glia tumour, spot surface bend, low-level glia, boil, and spread, with key MRI signs narrowing type and guiding extra checks.
MRI signs of DNET and bubbly surface lesionsNerve-glia tumour: cyst, wall lump, and calciumSpot surface bend and full-cover signSorting low-level glia from bendBoil vs dead tumour in fit patientsSpread patterns hitting surface and joinLesson 6Reporting tips for single surface lesions: signs to note, suggested extra scans, and urgencyGives clear reporting guide for single surface lesions, naming must-have details, suggested possibles, extra scan tips, and how to pass urgency, doubt, and check needs to clinic doctors.
Key lesion details for reportsStating main and other possiblesSuggesting extra MRI or CT partsWhen to suggest advanced scan or PETPassing urgency and referral needStandard words to cut confusionLesson 7MRI parts and their type roles: T1, T2, FLAIR, DWI/ADC, T2*, pull, and after-dye T1Reviews main MRI parts for surface lesion check, including T1, T2, FLAIR, DWI/ADC, pull, and after-dye T1, stressing how each adds unique info to lesion spotting, typing, and fit check.
Role of T1 scan in lesion bodyT2 and FLAIR for swelling and surface signalDWI and ADC for cell damage vs leak swellingPull scan for blood and calciumAfter-dye T1 for uptake checkBest plans for fit MRI studiesLesson 8Scan signs sorting low-level from high-level glia: signal patterns, dye uptake, flow, and swellingCompares MRI signs of low vs high-level glia, including signal traits, uptake, flow, blood flow, and swelling, and explains how these link to tissue type, outlook, and possible care plans.
Usual MRI look of low-level gliaHigh-level glia uptake and dead areasFlow and blood flow differences by levelSwelling and midline shift patternsNo-uptake high-level glia trapsScan hints to bad change
