Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0262471 (ENT)
 5,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In three new approved indications (non Hodgkin's lymphoma, Hodgkin's lymphoma and acute lymphoblastic leukaemia) and in three previously existing indications (ovarian cancer, soft tissue sarcomas and osteogenic sarcomas), non comparative trials show that ifosfamide can induce tumour regression in patients who relapse after a first course of chemotherapy (sometimes containing cyclophosphamide). But clinical assessment has not yet formally demonstrated that this leads to a significant increase in survival time and/or quality of life, mainly because of toxicity. In cervical cancer, a new indication, a comparative trial shows higher tumour response rates with the ifosfamide + cisplatin combination than with cisplatin alone. However, the greater toxicity of the combination and the lack of any increase in survival must both be taken into account. In breast cancer and lung cancer comparative trials show no difference in efficacy between cyclophosphamide and ifosfamide, while toxicity may be worse with ifosfamide. Ifosfamide has no specific value in these approved indications. The same applied to ENT cancer, against which ifosfamide seems to have little activity.
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PMID:Ifosfamide: new idications-new dose strength. Limited evidence of effectiveness. 1018 82

Maxillofacial district osteomas are benign lesions with very slow growth. The most frequent localization is the frontal sinus, about 57% of all paranasal cavity osteomas; less frequently, they can be located in the ethmoidal sinus or sphenoidal and maxillary. Etiology has not completely clarified yet; nevertheless, there are 3 main pathogenetic theories: osteogenic, traumatic, and infective. Open procedures represent the gold standard, but there is still an unsolved debate for the best treatment option. Endoscopic techniques offer an alternative approach, enabling closer and more direct visualization of the anatomy as well as avoiding damage to surrounding structures. In our study, we analyzed all patients treated with endoscopic approach for paranasal sinus osteomas in the ENT unit of the University of Varese and compared them with patients treated for the same pathology with open surgery in the Maxillo-facial Department of the University of Rome "La Sapienza." The purpose of the work was to compare the advantages and disadvantages of the 2 procedures. In conclusion, this study underlines the importance of flexibility in surgical approach decision, which must fit the different issues of the pathology and of the patient.
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PMID:Osteomas of the maxillofacial district: endoscopic surgery versus open surgery. 1909 31