Pathology - First Aid Questions And Answers 100% Verified A+ Guaranteed

Where does lung cancer met to? {Ans: liver>bones>adrenal glands> brain}Erythrocyte sedimentation rate {Ans: Products of inflammation (fibrinogen) coat RBCs and cause aggregation. The denser RBC aggregates fall at a faster rate within a pipette tube. Often cotested with CRP Increased ESR: anemia, infection, inflammation, cancer, pregnancy, autoimmune decreased ESR: sickle cell anemia, polycythemia (aggregates diluted), HF, microcytosis, hypofibrinogenemia}Gangrenous necrosis {Ans: Seen in: distal extremity after chronic ischemia Due to: - dry: ischemia (image) - wet: superinfection Histology: - dry: coagulative - wet: liquefactive}Disease conditions associated with neoplasms? tuberous sclerosis {Ans: Often manifests with multiple hamartomatous (benign) tumors including giant cell astrocytomas, renal angiomyolipomas, cardiac rhabdomyomas; tumors may become malignant.}Carcinogens nitrosamines {Ans: stomach gastric cancer}Disease conditions associated with neoplasms? autoimmune diseases {Ans: lymphoma}