Who discovered esophagus cancer?

Esophageal cancer, like many diseases, was not "discovered" by a single individual but rather identified over time through the study of symptoms and pathology. The first detailed descriptions of esophageal cancer can be traced back to the early 19th century, with significant contributions from pathologists like Rudolf Virchow. Advances in medical understanding and technology have since improved diagnosis and treatment, but the disease itself has been recognized for centuries.