Tax Court May 2001 casesLychuk v. Commissioner of Internal RevenueFrontier Chevrolet Co. v. Comm'r of Internal RevenueMedchemMedchem (P.R.), Inc. v. Comm'r of Internal RevenueRuddell v. Comm'r of Internal Revenue (In re Estate of Wenner)Rochelle v. Comm'r of Internal RevenueLychuk v. Comm'r of Internal RevenueCombrink v. Commissioner of Internal Revenue