Info

🌱 來自: NSCLC

Pathology-of-NSCLC

• AdenoCA (ADCL):
  • 45% of all NSCLC,
  • most common subtype,
  • ↑ incidence,
  • a/w hypertrophic osteoarthropathy,
  • IHC: +TTF-1 & +Napsin A,
  • −p40
• Squamous (SQCLC):
  • 30% of NSCLC,
  • strongly a/w smoking,
  • a/w hyperCa 2° to PTHrP release,
  • IHC: -TTF1,
  • +p40,
  • +p63
• Others:
  • Adenosquamous (<4%),
  • sarcomatoid (<1%),
  • large cell carcinoma (9%),
  • large cell NEC (<5%),
  • carcinoids (<5%)