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First Aid Basics
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Avg score: 68% Most missed: “Osteoma”
First Aid Basics
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25 Questions

1. Tumor marker: tartrate - resistant acid phosphatase. Hairy cell leukemia (B- cell neoplasm)

2. Caused by peroxidation of membrane lipids. Causes acute gastric bleeding and chronic metabolic acidosis and scarring.

3. Skin (SqCC) - liver (angiosarcoma)

4. Neutrophils (eos in the gut) - plus other granular leukocytes and antibodies.

5. Follicular and undifferentiated lymphomas anti - apoptotic molecule (oncogene)

6. Tumor marker: pancreatic adenocarcinoma

7. Female 13%/23% and rising Male 16%/33% (mortality has plateaued)

8. Visceral malignancy (stomach - lung - breast - uterus)

9. Sickle cell (altered shape) - polycythemia (too many) - CHF (unknown)

10. Tumor marker: prostate carcinoma marker.

11. Lung - breast - skin (melanoma) - kidney (renal cell carcinoma) - GI.50% brain tumors are from mets

12. Tumor marker: carcinoembryonic Ag Very nonspecific

13. Bladder (transitional cell carcinoma)

14. Breast and ovarian cancer 17q tumor suppressor (DNA repair protein)

15. Sarcoma

16. Infections - inflammation - cancer - pregnancy - SLE

17. Membrane lipid peroxidation - protein modification and DNA breakage.

18. Prostate (blastic) - thyroid - testes - breast (lytic and blastic) - lung (lytic) - kidney (breast and prostate are most common)

19. Leukemia - lymphoma

20. Liver (centrilobular necrosis - fatty change)

21. Liver (angiosarcoma)

22. Malignant lymphoma

23. Larynx (SqCC) - lung (SqCC and SCC) - kidney (renal cell carcinoma) - bladder (transitional cell carcinoma)

24. Macrophages and lymphocytes. Persistant destruction and repair.

25. Blood (leukemia)