RadOnco Academy

Premier 3-Pillar Radiation Oncology Workstation. Master clinical oncology, radiobiology, and medical physics.

Klinik Onkoloji

Evidence-based practice covering Organ-specific vignettes, Phase III landmark trials, and NCCN guideline adherence.

BreastThoraxGIGUH&NCNS31 Q's

Radyobiyoloji Laboratuvarı

Master the LQ model, fractionations, α/β values, the 5Rs, acute vs late tissue effects, and tumor repopulation.

LQ Model5RsEQD2Hypofractionation+40 Q's

BED / EQD2 Doz Hesaplayıcı

Tıbbi Radyofizik

Photon/electron interactions, linac engineering, PDD/TMR curves, dosimetry (TG-51), and rigorous machine QA standards.

Linac AnatomyTG-51InteractionsMLC QA+55 Q's

Günün Öne Çıkan VakasıMeme Kanseri

FAST-Forward: Ultra-Hypofractionation

65 yaşında kadın hasta pT1c pN0 ER+ PR+ HER2- invaziv duktal karsinom nedeniyle lumpektomi olmuştur. Tüm meme radyoterapisine başlayacaktır. FAST-Forward çalışmasına göre aşağıdaki rejimlerden hangisi desteklenmektedir?

Landmark Trial Matrix

FLAME

Prostate

EBRT + Focal boost up to 95 Gy to intraprostatic lesion

Improved bDFS PubMed

PACIFIC

NSCLC

Stage III unresectable post-CRT + Durvalumab

Improved OS & PFS PubMed

CROSS

Esophageal

Pre-op CRT 41.4 Gy + Carbo/Taxol

Improved OS & R0 Resection PubMed

EORTC 22881

Breast

16 Gy tumor bed boost after 50 Gy WBI

Halved Local Recurrence PubMed

Radiobiology & Physics

QUANTEC OAR Constraints

Spinal CordMax < 45-50 Gy

BrainstemMax < 54 Gy

Optic ChiasmMax < 54 Gy

RectumV70 < 20%

LQ Model Math

BEDnd [1 + d/(α/β)]

EQD2BED / [1 + 2/(α/β)]

Photon Physics

6 MV dmax: 1.5 cm
18 MV dmax: 3.5 cm
Compton: Z⁰ dep.
Photoelectric: Z³ dep.