Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0677930 (primary tumor)
 20,210 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of primary diffuse leptomeningeal melanoblastosis in a 46-year-old male is reported. His symptoms included headaches, transient hemiparesis, epileptic seizures and a progressive psychosyndrome. CT brain scans showed a slight enhancement of density in the subarachnoidal space. The disease was diagnosed by CSF cytology, using light microscopy, electron microscopy, autoradiography and cell culture. Systemic combined chemotherapy using Cisplatinum, DTIC, and Vindesine was without any significant response and he died 18 weeks after onset of the first complaints. Autopsy showed a diffuse infiltration of the entire leptomeninges by melanotic melanoblastoma cells invading the sagittal superior sinus. A thorough dissection including the orbital contents and skin nevi failed to reveal a primary tumor outside the CNS.
 ...
PMID:Review and case report: primary melanoblastosis of the leptomeninges. 399 6

Thirty three evaluable patients with locally advanced squamous cell carcinoma of the lung were entered in a Phase II study combining chemotherapy (Vindesine 1.5 mg/m2 dl; CCNU 50 mg/m2 d2, 25 mg/m2 d3; Cis-Platinum 100 mg/m2 d3; Cyclophosphamide 200 mg/m2 d3, 4, 5) (VCPC) and radical radiotherapy to the primary tumor, mediastinum and supraclavicular nodes. Responders to chemotherapy resumed four additional cycles following radiation therapy. Fourteen patients (42%) presented an objective response to the first two cycles of VCPC. On final evaluation, 18 patients (54.5%) obtained a complete remission and 6 patients (18%) a partial remission. Median survival of all patients was 15.9 months and toxicity was acceptable. We conclude that our results justify a phase III study comparing combined treatment versus radiotherapy alone.
 ...
PMID:[Inoperable lung epidermoid cancer non metastasizing. A phase II trial using radiotherapy and combined chemotherapy]. 403 6