title: Pseudosarcoma of the oesophagus. A case report.
abstract: Pseudosarcoma is a malignant, polypoid tumour which has been described in the oesophagus, mouth, fauces and larynx. The tumour consists of a special variety of squamous cell carcinoma. Although squamous carcinoma of the oesophagus is especially prevalent in the East London area, there does not appear to be a corresponding increase in the incidence of pseudosarcoma. We report a case of pseudosarcoma encountered in a series of 5 000 cases of squamous carcinoma of the oesophagus.
mesh_terms: D004938:Esophageal Neoplasms / Q000473:pathology; D004947:Esophagus / Q000473:pathology; D005350:Fibroma / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged