Cheuk, W c-kit immunocytochemical staining in the cytologic diagnosis of metastatic gastrointestinal stromal tumor. A report of two cases. [electronic resource] - Acta cytologica - 679-85 p. digital Publication Type: Case Reports; Journal Article ISSN: 0001-5547 Standard No.: 10.1159/000328547 doi Subjects--Topical Terms: AdultAgedFemaleGastrointestinal Neoplasms--diagnosisHumansImmunohistochemistryMaleNeoplasm Metastasis--diagnosisProto-Oncogene Proteins c-kit--analysisStromal Cells--pathology