Muscle NeoplasmsMusclesMuscle ProteinsMuscle, SmoothMuscle, SkeletalMuscle Fibers, SkeletalMuscle, Smooth, VascularMuscle DevelopmentMuscle ContractionMuscle FatigueMuscle Fibers, Fast-TwitchMuscle DenervationMuscle Fibers, Slow-TwitchPancreatic NeoplasmsMyocytes, Smooth MuscleMitochondria, MuscleNeoplasmsNeck MusclesOculomotor MusclesMuscle, StriatedMuscle SpindlesMuscle RelaxationMuscle WeaknessRespiratory MusclesDelayed DiagnosisPapillary MusclesNeoplasms, Cystic, Mucinous, and SerousSensitivity and SpecificityAbdominal MusclesPrenatal DiagnosisEarly DiagnosisQuadriceps MuscleTime FactorsMuscle CellsMasseter MuscleSkin NeoplasmsImmunohistochemistryFacial MusclesMasticatory MusclesElectromyographyNeoplasms, Multiple PrimaryIntercostal MusclesRetrospective StudiesMuscular AtrophyIsometric ContractionSatellite Cells, Skeletal MuscleBiopsyTomography, X-Ray ComputedMuscular DiseasesPectoralis MusclesKidney NeoplasmsNeoplasms, Second PrimaryDiagnosisThyroid NeoplasmsLung NeoplasmsPsoas MusclesAdenocarcinoma, MucinousRabbitsTemporal MuscleMagnetic Resonance ImagingLiver NeoplasmsMyofibrilsHindlimbCells, CulturedMyeloproliferative DisordersDiagnostic ErrorsElectric StimulationParotid NeoplasmsDNA, NeoplasmNeoplasm StagingOvarian NeoplasmsCystadenomaTreatment OutcomeTumor Markers, BiologicalRNA, MessengerCalciumMyosin Heavy ChainsGastrointestinal NeoplasmsPolymerase Chain ReactionPrognosis