And merge both files in 1 Can you put the questions at the end. And also I’ve got an exam I don’t know anything. Explain everything in detail in simple words like you’re teaching it to a very dumb kid

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And merge both files in 1 Can you put the questions at the end. And also I’ve got an exam I don’t know anything. Explain everything in detail in simple words like you’re teaching it to a very dumb kid

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Oncology Lectures 2 3 Merged

Presentation · PPTX


Here is what's inside, in order:
Part 1 — Lecture 2: Breast Cancer
  • Recap from Lecture 1 (Hayflick limit, Warburg, tumour suppressors)
  • Epidemiology (1 in 8 women, why mortality dropped)
  • Receptors: ER, PR, HER2 explained simply (windows catching sunlight analogy)
  • Ki-67: the speedometer of cancer growth
  • BRCA1/2 and PARP inhibitors (the DNA repair crew analogy)
  • All 4 subtypes: Luminal A, Luminal B, HER2-enriched, Triple Negative — each with a plain-English explanation
  • Genetics, imaging, diagnosis (Triple Assessment), symptoms
  • Case study with treatment logic
Part 2 — Lecture 3: Colorectal Cancer
  • Epidemiology and why it's the most preventable cancer
  • Anatomy of the colon (picture frame analogy)
  • Risk factors, polyps, staging (TNM explained as fire spreading)
  • Histology: cancer starts in the crypts
  • MSI/MMR pathway (the broken record analogy)
  • Lynch syndrome and PD-1 immunotherapy
  • Right vs Left-sided CRC — completely different molecular profiles
  • RAS mutation: why EGFR inhibitors fail, and the anti-VEGF workaround
  • Rectal cancer: why lung mets are more common
  • Prevention and the 10-15 year window
  • 5 detailed case studies with findings and treatments
Exam Questions Section (12 questions, all with full answers)
  • Every key concept turned into an exam question: Hayflick, Warburg, receptor logic, PARP inhibition, trastuzumab, Lynch syndrome, MSI vs MSS, RAS mutation, right vs left CRC, adenoma-carcinoma sequence, and the Triple Assessment.
Every slide has a "What does this mean?" explanation box written in plain language with analogies so nothing requires prior knowledge to understand.
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