DNA studies are a prognostic tool for non-small cell lung and other solid tumors. 1  Ploidy Analysis â Aneuploid tumors correlate with more aggressive behavior and a greater risk of recurrence. Diploid tumors have a better prognosis than aneuploid or tetraploid tumors.
The length of the loan should correspond to the AFRs: short-term (three years or less), mid-term (up to nine years) and long-term (more than nine years). Also, the parties must use the AFR that is published by the IRS at the time when the lender initially makes the loan.
How long do you keep the I-9 Employment Eligibility Verifications for terminated employees? How long do you have to keep time cards? According to the Fair Labor Standards Act (FLSA) web site on this matter (http://www.dol.gov/whd/regs/compliance/whdfs21.pdf), time cards need to be kept for two years.