Cellular Dissociation Grading Based on the Parameters Tumor Budding and Cell Nest Size in Pretherapeutic Biopsy Specimens Allows for Prognostic Patient Stratification in Esophageal Squamous Cell Carcinoma Independent From Clinical StagingMoritz Jesinghaus, Wilko Weichert, Katja Steiger et al.|The American Journal of Surgical Pathology|2019Cited by 23