46 The types of cost-reimbursement contracts differ in whether the contractor recovers only costs (e.g., cost contracts, cost-sharing contracts) or whether there is some allowance for profit (e.g., cost-plus-fixed-fee contracts, cost-plus-a-percentage-of-cost contracts).8 The various types of incentive contracts are alike in that they provide for the contractor to get (1) a specified base amount and (2) the opportunity to earn additional fees (i.e., incentive or award fees) based upon its performance in meeting cost, schedule, or technical goals under the contract.
1 Kidney cancer category by type of cell affected: 2  Renal cell cancer (carcinoma). 3  Transitional cell cancer (carcinoma). 4  Wilms' tumor-a common childhood kidney tumor.
Kidney cancer occurs when abnormal kidney cells grow and divide uncontrollably. The cells invade and destroy the normal kidney tissue, and they can spread (metastasize) to other organs. Even if a person has kidney cancer, their kidneys may still function normally.Kidney cancer includes renal cell carcinoma, which has several sub-types, and transitional cell carcinoma. The most common types of renal cell carcinoma are clear cell cancer, papillary cell cancer, and chromophobe renal cell cancer.Renal cell carcinoma accounts for most kidney cancers.idney cancer occurs when abnormal kidney cells grow and divide uncontrollably. The cells invade and destroy the normal kidney tissue, and they can spread (metastasize) to other organs. Even if a person has kidney cancer, their kidneys may still function normally.