Tuesday, December 11, 2007

Cervies

National Cancer Institute, US National Institutes of Health "General Information About Cervical Cancer"
http://www.cancer.gov/cancertopics/pdq/treatment/cervical/Patient/page1

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American Cancer Society "What Is Cervical Cancer?"
http://www.cancer.org/docroot/CRI/content/CRI_2_4_1X_What_is_cervical_cancer_8.asp

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A Major Constituent of Green Tea, EGCG, Inhibits the Growth of a Human Cervical Cancer Cell Line, CaSki Cells, through Apoptosis, G1 Arrest, and Regulation of Gene Expression
http://www.liebertonline.com/doi/abs/10.1089/104454903321655846?cookieSet=1&journalCode=dna

(You can buy green tea extract caps that have a shit ton of EGCG in them)

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Surgery for cervical intraepithelial neoplasia

PL Martin-Hirsch, E Paraskevaidis, H Kitchener

Cochrane Database of Systematic Reviews 2007 Issue 4
Copyright © 2007 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.
DOI: 10.1002/14651858.CD001318 This version first published online: 26 July 1999 in Issue 3, 1999
Date of Most Recent Substantive Amendment: 19 May 1999

This record should be cited as: Martin-Hirsch PL, Paraskevaidis E, Kitchener H. Surgery for cervical intraepithelial neoplasia. Cochrane Database of Systematic Reviews 1999, Issue 3. Art. No.: CD001318. DOI: 10.1002/14651858.CD001318.

Abstract

Background
Cervical intra-epithelial neoplasia is treated by local ablation or lower morbidity excision techniques. Choice of treatment depends on the severity of the disease.

Objectives
The objective of this review was to assess the effects of alternative surgical treatments for cervical intra-epithelial neoplasia.

Search strategy
We searched the Cochrane Gynaecological Cancer Group trials register and MEDLINE up to July 1997. Update: in July 2004 a further search was conducted.

Selection criteria
Randomised and quasi-randomised trials of alternative surgical treatments in women with cervical intra-epithelial neoplasia.

Data collection and analysis
Trial quality was assessed and two reviewers abstracted data independently.

Main results
Twenty eight trials were included. Seven surgical techniques were tested in various comparisons. No significant difference in eradication of disease was shown, other than between laser ablation and loop excision. This was based on one trial where the quality of randomisation was doubtful. Large loop excision of the transformation zone appeared to provide the most reliable specimens for histology with the least morbidity. Morbidity was lower than with laser conisation, although all five trials did not provide data for every outcome. There were not enough data to assess the effect on morbidity compared with laser ablation.

Authors' conclusions
The evidence suggests that there is no obviously superior surgical technique for treating cervical intra-epithelial neoplasia.


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Cochrane Library search terms "cancer alternative medicine"

Randomized trial of neoadjuvant chemotherapy comparing paclitaxel, ifosfamide, and cisplatin with ifosfamide and cisplatin followed by radical surgery in patients with locally advanced squamous cell cervical carcinoma: the SNAP01 (Studio Neo-Adjuvante Portio) Italian Collaborative Study.

Author(s) Buda A, Fossati R, Colombo N, Fei F, Floriani I, Gueli Alletti D, Katsaros D, Landoni F, Lissoni A, Malzoni C, Sartori E, Scollo P, Torri V, Zola P, Mangioni C

Source Journal of clinical oncology : official journal of the American Society of Clinical Oncology
Date of Publication 2005 Jun
Volume 23
Issue 18
Pages 4137-45

Abstract PURPOSE: Neoadjuvant chemotherapy may represent an alternative to irradiation in locally advanced squamous cell cervical cancer. Aims of this study were to compare a three-drug (paclitaxel, ifosfamide, and cisplatin [TIP]) with a two-drug (ifosfamide and cisplatin [IP]) regimen and to assess the prognostic value of pathologic response on survival. PATIENTS AND METHODS: Patients (n = 219) were randomly assigned to ifosfamide 5 g/m(2) during 24 hours plus cisplatin 75 mg/m(2), or paclitaxel 175 mg/m(2) plus ifosfamide 5 g/m(2) during 24 hours and cisplatin 75 mg/m(2) every 3 weeks for three courses. RESULTS: Grades 3 to 4 neutropenia, anemia, and thrombocytopenia were more frequent with TIP. We recorded four deaths related to toxicity. The optimal pathologic response (OPT) rate (residual disease < 3 mm stromal invasion) was higher with TIP than with IP (48% v 23%; odds ratio, 3.22; 95% CI, 1.69 to 5.88; P = .0003). At a median follow-up of 43.4 months, 79 women experienced disease progression or died (46 in the IP arm, 33 in the TIP arm). Patients receiving TIP experienced a treatment failure rate 25% less than those receiving IP, but this difference was not statistically significant (hazard ratio [HR], 0.75; 95% CI, 0.48 to 1.17; P = .20). Sixty-one patients died (37 in the IP arm, 24 in the TIP arm), and the HR of death was in favor of TIP, although not significantly (HR, 0.66; 95% CI, 0.39 to 1.10; P = .11). In patients assessable for response (n = 189), the average death rates were higher in the group that did not achieve OPT (HR, 5.88; 95% CI, 2.50 to 13.84; P < .0001). CONCLUSION: The TIP regimen is associated with a higher response rate than the IP regimen, without a statistically significant effect on overall survival. OPT was a prognostic factor for survival.

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Neoadjuvant chemotherapy and radical surgery versus exclusive radiotherapy in locally advanced squamous cell cervical cancer: results from the Italian multicenter randomized study.

J Clin Oncol. 2002 Jun 15;20(12):2908-9; author reply 2809-10. PMID: 12065571.
Author(s) Benedetti-Panici P, Greggi S, Colombo A, Amoroso M, Smaniotto D, Giannarelli D, Amunni G, Raspagliesi F, Zola P, Mangioni C, Landoni F
Source Journal of clinical oncology : official journal of the American Society of Clinical Oncology
Date of Publication 2002 Jan
Volume 20
Issue 1
Pages 179-88

Abstract PURPOSE: Neoadjuvant chemotherapy (NACT) and radical surgery (RS) have emerged as a possible alternative to conventional radiation therapy (RT) in locally advanced cervical carcinoma. In 1990, a phase III trial was undertaken to verify such a hypothesis in terms of survival and treatment-related morbidity. PATIENTS AND METHODS: Patients with squamous cell, International Federation of Gynecology and Obstetrics stage IB2 to III cervical cancer were eligible for the study. They received cisplatin-based NACT followed by RS (type III to V radical hysterectomy plus systematic pelvic lymphadenectomy) (arm A) or external-beam RT (45 to 50 Gy) followed by brachyradiotherapy (20 to 30 Gy) (arm B). RESULTS: Of 441 patients randomly assigned to NACT+RS or RT, eligibility was confirmed in 210 and 199 patients, respectively. Treatment was administered according to protocol in 76% of arm A patients and 72% of arm B patients. Adjuvant treatment was delivered in 48 operated patients (29%). There was no evidence for any significant excess of severe morbidity in one of the two arms. The 5-year overall survival (OS) and progression-free survival (PFS) rates were 58.9% and 55.4% for arm A and 44.5% and 41.3% for arm B (P =.007 and P =.02), respectively. Subgroup survival analysis shows OS and PFS rates of 64.7% and 59.7% (stage IB2-IIB, NACT+RS), 46.4% and 46.7% (stage IB2-IIB, RT) (P =.005 andP =.02), 41.6% and 41.9% (stage III, NCAT+RS), 36.7% and 36.4% (stage III, RT) (P =.36 and P =.29), respectively. Treatment had a significant impact on OS and PFS. CONCLUSION: Although significant only for the stage IB2 to IIB group, a survival benefit seems to be associated with the NACT+RS compared with conventional RT.

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"Pain is inevitable. Suffering is optional."
M. Kathleen Casey

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