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  1. Sivanesaratnam V, Sen DK, Jayalakshmi P
    Aust N Z J Obstet Gynaecol, 1987 Aug;27(3):231-3.
    PMID: 2449159
    Patients at high risk of recurrence or metastases following radical surgery for Stage 1B and 2A cervical carcinoma include those with pelvic node metastases, lymphatic or vascular space permeation in the cervix by tumour cells, large size of the primary tumour, involvement of the full thickness of the cervix and parametrial spread. We report the initial results of adjuvant chemotherapy using a combination of cisplatinum, bleomycin and vinblastine in 22 patients who had undergone Wertheim radical hysterectomy and were thought to be at high risk of developing recurrence. The mean duration of follow-up was 23 months. All are alive after follow-up ranging from 13 to 43 months. Three patients developed recurrences--one in the pelvis, another at the posterior aspect of the urethral meatus and the third developed pulmonary secondaries at 20 to 23 months after surgery. Toxicity from the chemotherapy was acceptable.
    Matched MeSH terms: Vinblastine/administration & dosage
  2. Héritier S, Emile JF, Barkaoui MA, Thomas C, Fraitag S, Boudjemaa S, et al.
    J. Clin. Oncol., 2016 09 01;34(25):3023-30.
    PMID: 27382093 DOI: 10.1200/JCO.2015.65.9508
    PURPOSE: Langerhans cell histiocytosis (LCH) is an inflammatory myeloid neoplasia with a broad spectrum of clinical manifestations and outcomes in children. The somatic BRAF(V600E) mutation occurs frequently, but clinical significance remains to be determined.

    PATIENTS AND METHODS: BRAF(V600E) mutation was investigated in a French LCH cohort. We analyzed associations between mutation status and clinical presentation, extent of disease, reactivation rate, response to therapy, and long-term permanent sequelae.

    RESULTS: Among 315 patients with successfully determined BRAF status, 173 (54.6%) carried a BRAF(V600E) mutation. Patients with BRAF(V600E) manifested more severe disease than did those with wild-type BRAF. Patients with BRAF(V600E) comprised 87.8% of patients (43 of 49) with multisystem LCH with risk organ involvement (liver, spleen, hematology), 68.6% of patients (35 of 51) with multisystem LCH without risk organ involvement, 43.9% of patients (86 of 196) with single-system LCH, and 42.1% of patients (8 of 19) with lung-involved LCH (P < .001). BRAF(V600E) mutation was also associated with organ involvement that could lead to permanent, irreversible damage, such as neurologic (75%) and pituitary (72.9%) injuries. Compared with patients with wild-type BRAF, patients with BRAF(V600E) more commonly displayed resistance to combined vinblastine and corticosteroid therapy (21.9% v 3.3%; P = .001), showed a higher reactivation rate (5-year reactivation rate, 42.8% v 28.1%; P = .006), and had more permanent, long-term consequences from disease or treatment (27.9% v 12.6%; P = .001).

    CONCLUSION: In children with LCH, BRAF(V600E) mutation was associated with high-risk features, permanent injury, and poor short-term response to chemotherapy. Further population-based studies should be undertaken to confirm our observations and to assess the impact of BRAF inhibitors for this subgroup of patients who may benefit from targeted therapy.

    Matched MeSH terms: Vinblastine/administration & dosage
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