MicrodissectionNeedlesLaser Capture MicrodissectionLasersDissectionBiopsy, NeedleHistocytological Preparation TechniquesGene Expression ProfilingSperm RetrievalOligonucleotide Array Sequence AnalysisMicromanipulationReverse Transcriptase Polymerase Chain ReactionParaffin EmbeddingPolymerase Chain ReactionImmunohistochemistryNeedle SharingRNA, MessengerTissue FixationBiopsy, Large-Core NeedleBiopsy, Fine-NeedleCryoultramicrotomyHematoxylinTissue EmbeddingRNALaser TherapyNucleic Acid Amplification TechniquesLoss of HeterozygosityAzoospermiaDNA, NeoplasmChromosome PaintingFrozen SectionsBiopsyIn Situ Hybridization, FluorescenceEndoscopic Ultrasound-Guided Fine Needle AspirationIn Situ HybridizationSyringesReproducibility of ResultsProteomicsFixativesRNA, NeoplasmPyronineFormaldehydeGene Expression Regulation, NeoplasticBronchiolesNeedlestick InjuriesGene ExpressionStaining and LabelingMicrotomyEpithelial CellsMicrosurgeryMicrosatellite RepeatsMicroarray AnalysisOrotate PhosphoribosyltransferaseBase SequenceComputer SystemsGene AmplificationTumor Markers, BiologicalMolecular Sequence DataChromosome BandingBreast NeoplasmsTestisAdenocarcinomaSensitivity and SpecificityProstatic NeoplasmsSpecimen HandlingEquipment DesignCell SeparationPuncturesUltrasonography, InterventionalPrecancerous ConditionsCarcinoma in SituStromal CellsGene Expression RegulationPinus ponderosaNeoplasm Seeding