MicrodissectionLaser Capture MicrodissectionLasersDissectionHistocytological Preparation TechniquesGene Expression ProfilingSperm RetrievalOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionMicromanipulationParaffin EmbeddingPolymerase Chain ReactionRNA, MessengerImmunohistochemistryTissue FixationCryoultramicrotomyTissue EmbeddingRNANucleic Acid Amplification TechniquesHematoxylinLoss of HeterozygosityLaser TherapyAzoospermiaDNA, NeoplasmChromosome PaintingProteomicsIn Situ Hybridization, FluorescenceIn Situ HybridizationReproducibility of ResultsFixativesFrozen SectionsPyronineGene Expression Regulation, NeoplasticRNA, NeoplasmGene ExpressionFormaldehydeMolecular Sequence DataBase SequenceMicrosatellite RepeatsStaining and LabelingMicroarray AnalysisBronchiolesEpithelial CellsBiopsyMicrosurgeryOrotate PhosphoribosyltransferaseGene AmplificationComputer SystemsGene Expression RegulationCluster AnalysisChromosome BandingMutationMicrotomyProtein Array AnalysisDNA PrimersCell SeparationStromal CellsTumor Markers, BiologicalTestis