scholarly journals 44 Minimally invasive surgical staging for early stage ovarian cancer: a long term follow up

2020 ◽  
Author(s):  
V Gallotta ◽  
C Conte ◽  
S Jeong ◽  
R Trozzi ◽  
R Moroni ◽  
...  
2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 5509-5509 ◽  
Author(s):  
A. C. Swart

5509 Background: ICON1 and a meta-analysis of all relevant trials demonstrated an improvement in 5 year recurrence-free and overall survival (RFS and OS) for women with early-stage epithelial ovarian cancer (ES EOC) treated with adjuvant chemotherapy compared to no adjuvant chemotherapy. We aimed to determine if this initial benefit is maintained long-term and whether benefit is different with different risk groups of patients defined by stage, grade and histology. Method: 477 women with ES EOC were recruited from centres in Italy (271 women) UK (195) Switzerland (11) between August 1991 and January 2000. 5-year results were presented at ASCO 2001. Systematic long-term follow up was planned and completed in May 2006. Results: With a median follow-up of 9.2 years, 168 women have developed recurrent disease or died and 144 women have died. The Hazard Ratio (HR) for RFS of 0.70 in favour of adjuvant chemotherapy (95% CI 0.52–0.95 p= 0.023) translated into an improvement of 10-year absolute RFS of 10% from 57 to 67%. For OS, HR was 0.74 (95% CI 0.53–1.02 p= 0.066), a corresponding improvement in 10-year absolute OS of 8% from 64% to 72%. 26% of patients died from causes other than ovarian cancer. Stage I patients were grouped as low (Ia, grade 1), medium (Ia grade 2, Ib or Ic grade 1) and high risk (Ia, grade 3, Ib or IC grade 2 or 3, any clear cell). The test of interaction between risk groups and adjuvant treatment for RFS and OS was 0.055 and 0.13, respectively. The HR, 95%CI and p value are summarised in the table . Conclusions The long-term benefit of adjuvant treatment on RFS is confirmed. There is clear evidence that adjuvant chemotherapy reduces the risk of recurrence/death or death alone in high-risk patients but not in the low-risk group. [Table: see text] [Table: see text]


2020 ◽  
Vol 150 (2) ◽  
pp. 169-176 ◽  
Author(s):  
Giorgio Bogani ◽  
Antonino Ditto ◽  
Ciro Pinelli ◽  
Salvatore Lopez ◽  
Valentina Chiappa ◽  
...  

Dermatology ◽  
2021 ◽  
pp. 1-7
Author(s):  
Jurr Boer

<b><i>Background:</i></b> Patients with hidradenitis suppurativa (HS) are still often disappointed with the current treatments offered and there is a clear demand for more effective options. Since the late 1990s there has been a revival in the use of radiotherapy (RT) for different benign diseases, including HS. During the past 20 years one case series and some scattered case reports have described promising results of RT. <b><i>Objectives:</i></b> To evaluate the long-term efficacy of RT in early-stage HS. <b><i>Methods:</i></b> A postal survey-based long-term follow-up with simple factual questions of partly retrospective and partly contemporary characteristics was performed. Sixty-four patients (96 axillae), diagnosed with mild to moderate HS were irradiated with a orthovoltage unit with 100 kV, 3 mm Al or 200 kV, 0.5 Cu filtering, respectively. Four to six biweekly fractional doses ranging from 0.75 to 1 Gy up to a total dose of 6 Gy in one series, and in chronic cases followed by four daily fractions of 2 Gy up to a total dose of 14 Gy, were given. Late treatment toxicity and the rate of remission of the disease were evaluated. <b><i>Results:</i></b> The overall response rate of the survey was 64.1% with 40.6% (26/64) valid, complete questionnaires. In total, 40 axillae were irradiated in these 26 patients. After a median follow-up of 40 years (range 32–52) complete remission of the lesions occurred in 34 of the 40 sites (85%). None of the 26 patients with 40 irradiated sites reported adverse effects at the time of the survey. <b><i>Conclusions:</i></b> RT appears to be an effective treatment for early and mild HS in the majority of patients. In this case series, no side effects were reported after a median follow-up period of 40 years.


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