title: [Letter: Moberg's ninhydrin sweat test for the diagnosis of retroperitoneal lymph-node tumors and pancoast syndromes].
mesh_terms: D006801:Humans; D007192:Indenes; D008207:Lymphatic Metastasis; D008220:Lymphography; D009555:Ninhydrin; D010178:Pancoast Syndrome / Q000175:diagnosis*; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis*
chemical_list: D007192:Indenes; D009555:Ninhydrin
vernacular_title: Ninhydrin-Schweisstest nach Moberg zur Diagnostik retroperitonealer Lymphknotenmalignome und von Pancoast-Syndromen