title: [Leptomeningeal carcinomatosis as the primary manifestation of a carcinoma of probable renal origin].
abstract: Leptomeningeal carcinomatosis (LC) is commonly observed in malignant lymphoproliferative diseases (leukemias and lymphomas), and it can rarely be the presenting feature of a solid tumour. The types of tumour most commonly associated with that condition are breast, lung and gastrointestinal carcinomas and malignant melanoma. We report a patient with a carcinoma of probable renal origin who presented with meningeal carcinomatosis, without any symptom attributable to the initial tumour. We review and discuss the diagnostic criteria, the pathophysiology and the therapeutic outlook of this relatively uncommon type of metastatic disease.
authors.forename: C
authors.initials: C
authors.lastname: Camps
authors.forename: J J
authors.initials: JJ
authors.lastname: Soler
authors.forename: I
authors.initials: I
authors.lastname: Casado
authors.forename: M
authors.initials: M
authors.lastname: Cervelló
authors.forename: M
authors.initials: M
authors.lastname: Chirivella
authors.forename: J
authors.initials: J
authors.lastname: Sancho
mesh_terms: D002277:Carcinoma / Q000473:pathology / Q000556:secondary*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008297:Male; D008577:Meningeal Neoplasms / Q000473:pathology / Q000556:secondary*; D008875:Middle Aged
vernacular_title: Carcinomatosis leptomeníngea como primera manifestación de un carcinoma de probable origen renal.