title: [Pruritus in cancer: uncommon, but sometimes worse than the pain].
abstract: Three patients, two females aged 45 and 56 years with metastasized breast carcinoma and one man aged 88 years with inoperable bronchial carcinoma, suffered from severe pruritus. This was only alleviated after treatment with paroxetine, a serotonin re-uptake inhibitor, or with tropisetron, a serotonin antagonist. The youngest woman then could be given chemotherapy, after which clinical recovery occurred, the other patients died, one week and 3 months, respectively, after start of the treatment. Pruritus is a relatively rare symptom in malignancies, but may be worse than pain. In the development and transmission of pruritus signals, in cholestatic icterus as well, serotonin appears to play a more important part than histamine.
authors.affiliation: Hospice Rozenheuvel, Roźendaal.
authors.forename: Z
authors.initials: Z
authors.lastname: Zylicz
authors.forename: M
authors.initials: M
authors.lastname: Krajnik
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001943:Breast Neoplasms / Q000150:complications* / Q000175:diagnosis / Q000556:secondary; D002283:Carcinoma, Bronchogenic / Q000150:complications* / Q000175:diagnosis; D002779:Cholestasis / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D007211:Indoles / Q000627:therapeutic use*; D008175:Lung Neoplasms / Q000150:complications* / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D017374:Paroxetine / Q000627:therapeutic use*; D011537:Pruritus / Q000188:drug therapy* / Q000209:etiology*; D012702:Serotonin Antagonists / Q000627:therapeutic use*; D017367:Selective Serotonin Reuptake Inhibitors / Q000627:therapeutic use*; D016896:Treatment Outcome; D000077526:Tropisetron
chemical_list: D007211:Indoles; D017374:Paroxetine; D012702:Serotonin Antagonists; D017367:Selective Serotonin Reuptake Inhibitors; D000077526:Tropisetron