Carcinoma of the cervical stump: a review of 213 cases.

From 1970 to 1987, 213 cases of carcinoma of the cervical stump were accrued in a multi-institutional prospective cooperative study. This group accounted for 5.5% of cervical carcinoma diagnosed during the same period. 13 had in situ carcinoma and 200 had invasive carcinoma (96% squamous cell carcinoma, 4% adenocarcinoma). Radiotherapy alone (external and brachytherapy) was given to 77%, brachytherapy and surgery to 15% and surgery alone to 8%). FIGO stage distribution was: I (31%), IIa (15%), IIb (27%), IIIa (5%), IIIb (17%) and IV (5%). Five-year locoregional control per stage was 100% in Ia, 85% in Ib, 82% in IIa, 71% in IIb, 45% in IIIa, 54% in IIIb and 30% in IV. Corrected 5-year survival per stage was 82% in Ib, 78% in IIa, 73% in IIb, 69% in IIIa, 38% in IIIb and 0% in IV. The diameter of disease in stage II strongly influenced the 5-year locoregional control (81% for tumours of less than 3 cm vs. 68% for tumours more than 3 cm). Lymphangiogram was associated with a 44.5% 5-year locoregional control when positive vs. 74% when non-positive. Brachytherapy was advantageous in obtaining locoregional control in patients receiving external irradiation and brachytherapy: 81.5% vs. 38.5% in patients treated with external radiotherapy alone. Surgery was performed only for in situ carcinoma and for part of stages Ia, Ib and IIa. There is no significant difference in locoregional control at equal stage between radiotherapy alone and treatment schemes including surgery. However, lethal complications were observed in 6% of the patients of the surgical group as compared to 0.6% of the patients treated with radiotherapy alone. Radical radiotherapy seems to provide similar results of locoregional control and survival at equal stages in carcinoma of the cervical stump compared to carcinoma developed on an intact uterus. The rate of severe complications reported with the French-Italian glossary is 13% for G3 and 3% for G4, which is close to the observed rate during the same period in our series of radical radiotherapy to the intact uterus.

Evaluation of whole abdominal irradiation in ovarian carcinoma with a four orthogonal fields technique.

PURPOSE: The purpose of this study is to evaluate the toxicity and the results of abdominopelvic irradiation with a four orthogonal field's technique in patients with ovarian carcinoma. METHODS AND MATERIALS: Between May 1981 and December 1990, 167 patients with ovarian carcinoma have been treated with whole abdominal irradiation: 62 patients with no or minimal residual disease < 2 cm after initial surgery (group 1) and 105 patients with no residual disease or macroscopic residual disease < 2 cm assessed by second-look surgery after incomplete debulking surgery and cisplatin-based polychemotherapy (group 2). Irradiation was performed by a four orthogonal field's technique. Thirty grays were given with a 25 MV photon beam (1.5 Gy/fraction/day, 20 fractions over 30 days). Boosts were performed in 50 cases (median dose of 15 Gy). RESULTS: With a median follow-up of 68 months, the 5-year actuarial survival rate was 50% in the entire group, 67% in group 1, 40% in group 2, and 84% in T1, 61.5% in T2, 38% in T3. Five-year actuarial survival was analyzed according to the residuum: (a) after initial surgery (no residual disease: 70%, residual disease: 36.5%), (b) after second-look surgery: 76% in patients with a negative second look, 66% in patients with microscopic residual disease, 22% in patients with macroscopic residual disease and secondary surgical reduction, and 10% in patients with small unresectable nodules. Nine percent of the patients failed to complete irradiation acute side effects related. Five percent required surgery for bowel obstruction. CONCLUSION: The abdominopelvic irradiation with this four orthogonal field's technique was associated with tolerable acute toxicity and a low risk of serious late complications. Similar late results to have been reported whole abdominal irradiation with chemotherapy in patients with negative or microscopic residual disease after surgery. Randomized trials comparing these two adjuvant treatments are warranted.

Our experience of conservative treatment of anal canal carcinoma combining external irradiation and interstitial implant: 32 cases treated between 1973 and 1982.

Between 1973 and 1982, a selected group of 32 patients with anal canal carcinoma received conservative treatment combining external irradiation and 192Iridium implant in a split course. Survival rates at 3 and 5 years are 78 and 61%, respectively. The overall control rate at the primary site is 75%. Tumor response to external irradiation appears to be the major predicting factor of the primary growth control after subsequent interstitial therapy. Two patients (6%) showed severe radionecrosis. The probability to preserve good anal function is 69%. Interstitial irradiation preceded by an external radiotherapy offers a good alternative in the conservative treatment of anal canal carcinoma.

Low-dose-rate intraoperative brachytherapy combined with external beam irradiation in the conservative treatment of soft tissue sarcoma.

PURPOSE: Conservative treatment of soft tissue sarcomas most often implies combination of surgical resection and irradiation. The aim of this study was to evaluate low-dose-rate intraoperative brachytherapy, delivered as a boost, in the local control of primary tumors, with special concern about treatment complications. METHODS AND MATERIALS: Between 1986 and 1995, 112 patients underwent intraoperative implant. This report focuses on the group of 58 patients with primary sarcomas treated by combination of conservative surgery, intraoperative brachytherapy, and external irradiation. Most of the tumors were located in the lower limbs (46/58-79%). Median size of the tumor was 10 cm, most of the lesions being T2-T3 (51/58-88%), Grade 2 or 3 (48/58-83%). The mean brachytherapy dose was 20 Gy and external beam irradiation dose 45 Gy. In 36/58 cases, iridium wires had to be placed on contact with neurovascular structures. RESULTS: With a median follow-up of 54 months, the 5-year actuarial survival was 64.9%, with a 5-year actuarial local control of 89%. Of the 6 patients with local relapse, 3 were salvaged. Acute side effects, essentially wound healing problems, occurred in 20/58 patients, late side effects in 16/58 patients (7 neuropathies G2 to G4). No amputation was required. The only significant factor correlated with early side effects was the location of the tumor in the lower limb (p = 0.003), and with late side effects the vicinity of the tumor with neurovascular structures (p = 0.009). CONCLUSION: Brachytherapy allows early delivery of a boost dose in a reduced volume of tissue, precisely mapped by the intraoperative procedure. Combined with external beam irradiation, it is a safe and efficient treatment technique leading to high local control rates and limited functional impairment.

Carcinoma of the intact uterine cervix treated with radiotherapy alone: a French cooperative study: update and multivariate analysis of prognostics factors.

PURPOSE: To determine independent prognostic factors in a group of 1875 patients with invasive carcinoma of the intact uterine cervix treated with radiotherapy alone in a French cooperative study from 1970 to 1993. MATERIALS AND METHODS: Patients were staged according to the UICC-FIGO and MDAH substaging. The distribution per FIGO stage was Ia-Ib: 25.5%; IIa: 12%; IIb: 29%; IIIa: 5%; IIIb: 25%, and IV: 3.5%. Ninety-two percent had squamous cell carcinoma. The maximum diameter of the clinically detectable cervical disease was less than 3 cm in 24.5% of Stages I-II and in 10% of Stages III-IV, more than 5 cm in 13.5% of Stages I-II, and in 16% of Stages III-IV. Nodal involvement was shown on lymphangiogram in 16% of Stages I-II and in 32.5% of Stages III-IV. RESULTS: 1) Univariate analysis of Stages I and II: stage, cervical disease diameter, and nodal involvement are significant prognostic factors. Five-year specific survival rate (5ySS) is 83.5% in Stage Ib, 81% in IIa and 71% in IIb. Five-year disease-free survival rate (5yDFS) is 86% in tumors less of 3 cm, 76% in tumors of 3 to 5 cm, and 61.5% in tumor larger than 5 cm. Lymphangiogram strongly influences the 5-year pelvic disease-free survival rate (5yPDFS): respectively, 90% in nonpositive lymphangiogram vs. 65% when positive. A significant drop in specific and disease-free survival is observed (10 and 14%, respectively (p = 0.04) when comparing adenocarcinoma and squamous cell carcinoma. Age is a significant prognostic factor for specific survival because patients aged less than 30 years old have 91% vs. about 75% for patients over 30 years (p = 0.03). 2) Univariate analysis of Stages III-IV: Stage and positive lymphangiogram are predictive factors for relapse and death. The MDAH substaging is more reliable to predict the probability of pelvic disease-free survival in Stage III. At 5 years, the FIGO Stages IIIa and IIIb have a rather similar PDFS (65% vs. 59%). Conversely, the difference of survival rates between MDAH Stage IIIA and Stage IIIB is more demonstrative (69% vs. 47.5%). 3) Multivariate analysis (Cox P. H. R. model). Nodal involvement and stage remain significant for all three models in all stages (p < 0.0001). Age above 70 years influences specific survival for Stage I-II (p = 0.01). Tumors larger than 5 cm and adenocarcinoma also appear to be independent prognostic factors for specific and disease-free survival in Stage I-II (p = 0.05 and p = 0.005, respectively). CONCLUSIONS: The relevance of tumor size (less or greater than 4 cm) is now recognized in the 1995 revised FIGO staging in Stage Ib but unfortunately not in other stages. Tumor size per stage and nodal status should be systematically recorded to allow a better prediction of failure rates and to compare literature reports.

Magnetic resonance imaging in the treatment planning of radiation therapy in carcinoma of the cervix treated with the four-field pelvic technique.

PURPOSE: To evaluate magnetic resonance imaging (MRI) in the planning of radiation therapy for patients with carcinoma of the cervix treated with a four-field technique. METHODS AND MATERIALS: Between May 1994 and February 1995, 18 patients with carcinoma of the cervix were entered in the study (1 T1 N-; 2 T2a N-; 1 T2b NO; 10 T2b N-; 2 T2b N+; 2 T3b N+). Node status was assessed by a laparoscopic pelvic lymphadenectomy. During the first step, all the patients were simulated with an isocentric four-field pelvic technique. In one group (11 patients) simulation was done based on clinical examination, computed tomography (CT), and standard guidelines. In the second group (seven patients) simulation was based on clinical examination, CT, and with the help of diagnostic MRI, which was available at that time. During the second step, MRI in treatment position with skin markings of the isocenter of the radiation fields was then performed in every patient. During the third step, in each patient, the simulated radiation fields were correlated with the MRI defined target volume by superimposing them on midsagittal and midcoronal MR images. The adequacy of the margins was arbitrarly defined as 1 cm around the MRI defined target volume (tumor of the cervix and its extension, and uterus). RESULTS: In the first group (11 patients), MRI in treatment position led to a change in 7 patients: six inadequate margins in the lateral fields and one in the anterior and lateral field. In almost all the cases, the adjustments were of an increase of 10 mm, equally matched between the anterior and posterior borders of the lateral fields. In the second group (seven patients), MRI in treatment position has led to a change in lateral fields in five patients. The mean adjustment was 10 mm: four increases (two anterior border, one posterior border, one anterior and posterior border), and one decrease of the posterior border. In the two groups, modifications of the anterior border of the lateral fields have allowed adequate margins around the uterine fundus and modifications of the posterior border have allowed adequate coverage of the cervical tumor. CONCLUSION: When treating carcinoma of the cervix with a four-field radiation technique, standard portals do not exist. The design of lateral fields has to be based on individual morbid anatomy, which is given accurately by diagnostic MRI. Magnetic resonance imaging in treatment position assesses the design of simulated lateral fields.

Results of radiotherapy alone in 581 patients with Stage II carcinoma of the uterine cervix.

From January 1976 to December 1978, 581 previously untreated patients with Stage II carcinoma of the uterine cervix were treated by radiotherapy alone in nine departments of radiotherapy in France. This retrospective analysis was undertaken in an attempt to evaluate the therapeutic results and prognostically significant factors. The initial clinical staging and the therapeutic guidelines were as outlined at the U.T. M. D. Anderson Hospital in Houston; all our patients were treated by standardized protocols combining external beam irradiation and intracavitary irradiation with cesium sources. The overall locoregional control rate was 83.2%, with total disease control of 74.5%. Uncorrected actuarial survival rates are 76% at 3 years and 68% at 5 years. The incidence of severe posttherapeutic complications is 7.2%. Clinical substaging, patient's age at the time of the diagnosis, lymphangiogram findings, and tolerance to external irradiation were all found to have prognostic significance. According to those findings, the possibilities of improving the results are discussed.

A quantified approach to the analysis and prevention of urinary complications in radiotherapeutic treatment of cancer of the cervix.

This paper is the report of a dosimetric study of 79 urinary complications after radical radiation treatment (1975-1979) of 624 cervical uterine tumors. Treatment consisted of external irradiation (25 MeV linear accelerator) and intracavitary irradiation (Fletcher-Suit-Delclos applicator). Dosimetric-computerized studies were expressed as the maximum bladder dose on the trigone, as proposed by the I.C.R.U. Bladder doses were actually studied as a function of intracavitary irradiation and intracavitary + external irradiation. The results show a significant difference in patients with and without complications based on the dose reaching the bladder. The relative contribution of external therapy and intracavitary irradiation and their value can serve as one of the primary indicators for predicting complications. These values should be determined before placement of intracavitary sources. We found that the dose to the critical organs cannot be defined as a single number. These results argue in favor of adapting individual patient therapy based on rectal and bladder dosimetry and may be adjustable to all treatment modalities.

Radiotherapy alone in carcinoma of the intact uterine cervix according to G. H. Fletcher guidelines: a French cooperative study of 1383 cases.

A French Cooperative study of 1383 cases with invasive carcinoma of the intact uterine cervix treated with radiation therapy alone, using the guidelines provided by G. H. Fletcher led to the following conclusions: The techniques of treatment were easily reproducible in 9 French centers, working in a prospective cooperative study; Results similar to those of the original study were achieved in Stages I and IIA (MDAH substaging) with a locoregional failure rate of 7%; In Stage IIB, the locoregional failure rate of 16% is also comparable in both studies; Locoregional failures in Stage III are slightly lower than those reported in Houston, probably reflecting differences in patient's prognostic factors in France and Texas; The 5-year survival rate obtained in advanced Stages (UICC FIGO staging) are among the highest in the literature (76% in Stage IIb, 62% in Stage IIIa and 50% in Stage IIIb); The rate of severe complications remains acceptable and decreased throughout the study thanks to a better use of computer dosimetry.

Intraoperative interstitial iridium brachytherapy in the management of soft tissue sarcomas: preliminary results of a feasibility phase II study.

Between May 1986 and June 1992, 48 patients with soft tissue sarcomas underwent 50 intraoperative interstitial implants in conjunction with conservative tumoral resections. Brachytherapy was part of the initial treatment in 27 cases and was done in 21 other previously treated patients. For the last ones brachytherapy was, in most of the cases, the only treatment in addition to surgery. The implant dose was 40-65 Gy. When combined with external irradiation the mean prescribed dose was 20 Gy (12-25 Gy). With a median follow-up of 33 months, the 3-year actuarial survival rate was 81% and the local disease-free survival 91.7%. Five local failures were observed only in patients with recurrent sarcomas: two were inside the treated volume and three outside (local failure 5/48 = 10.4%). Acute side-effects occurred in 11 patients (11/48 = 23%), with skin breakdown (two cases) infection and hematoma (one case), infection, lymphocele, secondary skin breakdown and vascular rupture (one case), infection and limited skin breakdown (two cases) and delayed healing (five cases). As a consequence, six patients required reoperation but no amputation was necessary. The functional results were good. Only three patients had a moderate limitation of movement. Late complications occurred in five patients: bone fracture (one case), leg oedemas not interfering with normal activity (three cases), peripheral neuropathy fibrosis related requiring surgery (one case). Therefore, this preliminary report shows that adjuvant intraoperative brachytherapy is feasible and is safe in treating soft tissue sarcomas, even in previously irradiated patients. However, further evaluation is needed to determine the real place of intraoperative implant in the management of soft tissue sarcomas.

Interstitial brachytherapy for penile carcinoma: a multicentric survey (259 patients).

Although cancer of the penis is a rare disease, we have collected 506 cases through a multicentric study. In the present study we analyse the results obtained from 259 patients treated by interstitial brachytherapy from 1959 to 1989. Among the 259 patients, 184 males had exclusive brachytherapy (group A) while 75 received a combination of surgery and brachytherapy and/or external beam irradiation (EBI) (group B). Five- and 10-year survival rates are, respectively: overall survival, 66 and 52%; cause-specific survival, 88 and 88%; disease-free survival, 78 and 67%. One hundred and forty-three patients in group A (78%) and 48 (64%) in group B avoided mutilation of the penis while late side effects occurred in 137/259 patients (53%). Survival depends on the volume of the tumor and the presence of involved nodes; systematic groin dissection does not however seem advisable.

[Long-term clinical course after second laparotomy in ovarian cancer]. / Evolution à long terme après seconde laparotomie dans les cancers ovariens.

A series of thirty consecutive epithelial ovarian cancer patients were reviewed after long-term follow-up (more than 5 y) since their second-look operation (SLO). All patients had advanced tumors (stages IIb-IV). Primary chemotherapy consisted of a cisplatin-associated regimen. For all patients adjuvant treatment had been planned after completion of the SLO. Mean follow-up after SLO was 68 months (47-103 months). Tumor status at SLO divided the patients in 2 subgroups: Group A = 13 patients (43%), with no evidence of histologically proved disease at time of operation (NED); Group B = 17 patients (57%), with macroscopic persistence of tumor. Survival was significantly better in the first group than in the second (77% at 5 yr vs less than 25%). Recurrence rate in the NED group was 7.7% (1 recurrence at 32 months). Eight of 17 patients with gross tumor at SLO underwent satisfactory resection. However, recurrence rate was high (75%) and survival rate was low (25% at 5 yrs). This result was not significantly better than that of patients with no optimal resection at SLO (9 patients, survival 22%). Second effort resection at SLO does not seem to be beneficial in these patients after partial failure of initial chemotherapy with cisplatin. The usefulness of systematic second look operations is discussed. Controlled randomized trials should be made to determine the exact role of SLO in ovarian cancer treatment.

[Is there a place for 2nd look laparotomy in the treatment of ovarian cancers?]. / Que reste-t-il de la laparotomie de deuxième vue dans le traitement des cancers de l'ovaire?

The charts of 147 patients with advanced ovarian cancers responding completely (CR) or partially (PR > 50%) to a primary cisplatin-based chemotherapy are reviewed. All fulfilled our criterias to undergo second-look laparotomy. One hundred patients (group A) underwent second-look laparotomy and 47 patients (group B) other features of control: laparoscopy 37 patients, clinical control ten patients. Apart metastatic spread more frequent in group B (A vs B = 10 vs 32%) and tumor grade 1 more frequent in group B (A vs B = 33 vs 49%), the two groups were well balanced concerning tumor characteristics and treatment features. All patients had received a complementary treatment after the second-look procedures. With a median follow-up of 86 months in group A and 104 months in group B, no difference was found in overall nor in recurrence-free survival. Within group A, 34 patients had achieved pathologic proved complete remission. Their 5-year survival was 73% with an incidence of recurrence of 32%. Second-look laparotomy was found an invasive technique with a 15% operative morbidity. Its therapeutic apport seems absent and the diagnostic role limited to indication of radiotherapy in CR patients. Second-look laparotomies should be reserved to trials evaluating its proper place but should not be used systematically to assess tumor response to chemotherapy. The good 5-year survival of the CR mi group suggest the beneficial impact of complementary treatment, but prospective trials are needed to evaluate the place of this treatment.

[Randomized trial of initial chemotherapy in 151 locally advanced carcinoma of the cervix (T2b-N1, T3b, MO)]. / Essai randomisé de chimiothérapie initiale dans 151 carcinomes du col utérin localement étendus (T2b-N1, T3b, M0).

From 1982 to 1987, a randomized phase III trial was performed in order to determine the long-term effect of induction chemotherapy before standard pelvic irradiation in stage IIb-N1, III squamous cell carcinomas of the cervix. Patients were randomized to either chemotherapy and radiotherapy (C + R group) vs radiotherapy alone (R group). Radiotherapy for all patients consisted of 50 Gy in the pelvis with a boost by external irradiation or by brachytherapy (cumulative dose of 68 Gy). The chemotherapy regimen was an association of methotrexate (10 mg/m2, D2-4), chlorambucil (4 mg/m2, D1-5), vincristine (0,7 mg/m2, D1), cisplatin (80 mg/m2, D5), given every 3 wks; at least 2 courses were to be given before assessing efficacy and 2 more courses were given to patients who responded. One hundred and fifty-one patients were fully evaluable, after a mean follow-up of 38 mths (range 2-7 years), 76 in the R arm and 75 in the C + R arm. The response rate (greater than 50%) to chemotherapy was 42.5%. After completion of treatment, the complete response rate was 86.8% in the R arm and 86.3% in the C + R arm. The 3 year disease-free survival was 58.7% in the C + R group and 54.5% in the R group, and the median survival was 39.5% and 47 months respectively (NS). The survival of patients with a complete response at the end of radiotherapy was significantly better in the C + R group (when chemotherapy had been active) than in the R group (p = 0.04). Although radiotherapy was not modified whether patients had initial chemotherapy or not, tolerance was not significantly different between the 2 groups. The data collected in this study indicate that: 1) efficacy of induction chemotherapy is the only available predictive test for long-term results, 2) tolerance to treatment is crucial for optimal chemotherapy delivery, 3) higher dose intensity of chemotherapy in cervical carcinoma is associated with a better tumor reduction, and probably a better survival.

[Pure ovarian dysgerminoma. Evaluation of experiences and definition of a therapeutic strategy]. / Le dysgerminome ovarien pur. bilan d'une expérience et définition d'une stratégie thérapeutique.

The authors present a series of 10 pure dysgerminoma of the ovary treated between 1976 and 1984; mean age = 19.5 years, range 15-46 years. All patients had initial surgery: 8 annexectomies for 5 stages Ia and 3 stages IIIc nodal disease, 1 hysterectomy with bilateral adnexectomy for a 46 year old stade Ib patient and 1 case of salvage surgery for a progressive disease after a single adnexectomy. Two patients had no adjuvant therapy after initial adnexectomy (stage Ia tumors less than 10 cm in diameter). Four patients received a prophylactic subdiaphragmatic radiation therapy (3 stages Ia tumors larger than 10 cm, 1 stage Ib disease). Three patients received an irradiation for a subdiaphragmatic bulky disease and a prophylactic supradiaphragmatic irradiation (stage IIIc nodal disease). Two patients received chemotherapy, one for recurrence, the other for progressive disease. The authors discuss the therapeutic indications of pure dysgerminoma of the ovary, especially the conservative management of young patients wishing to preserve an hormonal and obstetric future and the value of radiologic and serologic follow-up. Recent data in the literature underline the efficacy of new combinations of cytotoxic agents and their role as an adjuvant of surgery in early as well as in advanced stages.

[Standards, Options and Recommendations for the surgical management of carcinoma of the endometrium]. / Standards, Options et Recommandations pour la prise en charge chirurgicale des patientes atteintes de cancer de l'endomètre.

CONTEXT: The "Standards, Options and Recommendations" (SOR) project, started in 1993, is a collaboration between the Federation of the French Cancer Centres (FNCLCC), the 20 French Cancer Centres and specialists from French Public Universities, General Hospitals and Private Clinics. The main objective is the development of clinical practice guidelines to improve the quality of health care and outcome for cancer patients. The methodology is based on literature review and critical appraisal by a multidisciplinary group of experts, with feedback from specialists in cancer care delivery. OBJECTIVES: To develop clinical practice guidelines according to the definitions of the Standards, Options and Recommendations project for the surgical management of carcinoma of the endometrium. METHODS: Data were identified by searching Medline and personal reference lists of members of the expert groups. Once the guidelines were defined, the document was submitted for review to independent reviewers, and to the medical committees of the 20 French Cancer Centres. RESULTS: The main recommendations for the surgical management of carcinoma of the endometrium are: 1) where-ever possible, surgery is the primary treatment of both localised and advanced disease; 2) surgery is performed according to the stage of the cancer and the status of the patient; 3) surgery for stages I and II disease entails total abdominal hysterectomy and bilateral salpingo-oophorectomy. A modified radical hysterectomy is undertaken in cases of macroscopic cervical involvement. An omenectomy is recommended for serous papillary types. Pelvic lymphadenectomy for the purposes of precise staging is undertaken if the patient is of good performance status and without bad pronostic factors. Para-aortic lymphadenectomy can be undertaken to determine involvement of para-aortic nodes; 4) surgery for stages III and IV: radical surgery must be undertaken if at all possible with additional treatment as indicated. In the case of advanced disease, debulking surgery is indicated.

[First surgery followed by vaginal curietherapy in small-volume uterine cervix cancer: an alternative to the association of uterovaginal curietherapy and surgery]. / Chirurgie première suivie de curiethérapie vaginale dans les cancers du col utérin de petit volume: une alternative à l'association de curiethérapie utérovaginale et de chirurgie.

PURPOSE: Evaluate the results of the treatment of small uterine cervix cancer with the association of surgery and postoperative vaginal brachytherapy, without unfavourable prognostic factors. PATIENTS AND METHODS: After radical hysterectomy with lymphadenectomy, 29 women (mean age: 44 years) with carcinoma < 25 mm (26 stage IB1, 3 IIA, mean size: 15 mm) were treated by post-operative prophylactic vaginal brachytherapy using low dose rate. Ovarian transposition was performed at the surgical time in 14 young women (mean age 35 years). RESULTS: The actuarial specific survival rates at 5 and 10 years were 100% and 90% respectively, with a mean follow-up 75 months. Only one local recurrence was observed. The rate of grade 1 post-operative complication was 7%. The conservation rate of the ovarian function was 85% for young women. CONCLUSION: Treatment of small volume uterine cervix cancer using first surgery and post-operative vaginal brachytherapy is a reliable therapeutic option. The results in terms of specific survival and complications are the same with those after standard association of preoperative uterovaginal brachytherapy and surgery.

[Standards, options, and recommendations for the radiotherapy of patients with endometrial cancer. FNCLCC (National Federation of Cancer Campaign Centers) and CRLCC (Regional Cancer Campaign Centers)]. / Standards, Options et Recommandations pour la radiothérapie des patientes atteintes de cancer de l'endomètre.

OBJECTIVES: To develop clinical practice guidelines according to the definitions of the Standards, Options and Recommendations project for the radiotherapy of carcinoma of the endometrium. METHODS: Data were identified by searching Medline and personal reference lists of members of the expert groups. Once the guidelines were defined, the document was submitted for review to independent reviewers, and to the medical committees of the 20 French Cancer Centres. RESULTS: The main recommendations for the radiotherapy of carcinoma of the endometrium are: 1) For grade 1 and 2 stage IA tumours, follow-up alone is standard as additional treatment. For grade 1 and 2 stage IB tumours, vaginal brachytherapy or follow-up alone are options. For grade 3, stage IB tumours and stage IC disease, there are two treatment options: external pelvic radiotherapy with a brachytherapy boost or vaginal brachytherapy. 2) Treatment for stage II disease can be preoperative when stage II disease has been suggested by a positive endometrial curettage. Postoperative vaginal brachytherapy is given for stage IIA tumours if the penetration of the myometrium is less than 50% or if the tumour is grade 1 or 2. In the case of deep penetration, or higher grade disease, or for stage IIB external radiotherapy with brachytherapy boosting must be undertaken routinely. 3) After surgery, for stage IIIA disease, either external pelvic radiotherapy or abdomino-pelvic radiotherapy is indicated, along with medical treatment in certain patients. For stage IIIB tumours, postoperative external radiotherapy with brachytherapy (if possible) should be undertaken. For stage IIIC tumours, standard treatment is external (pelvic or pelvic and para-aortic) radiotherapy followed or not by a brachytherapy boost. In case of extrauterine sites involved abdomino-pelvic irradiation is recommended. 4) Standard treatment for inoperable stage I and II disease is external radiotherapy and brachytherapy. For patients with inoperable stage III or IV disease, treatment is often symptomatic, combining external radiotherapy and medical treatment.

[Radiotherapy of stage T1-T2 M0 prostatic adenocarcinoma. Analysis of the carcinologic results of a multicenter study of 610 patients. Groupe Radiothérapie de la Commission de Coopération Médicale Intercentres (CCMI)]. / Radiothérapie de l'adénocarcinome prostatique de stade T1-T2 M0. Analyse des résultats carcinologiques d'une étude multicentrique de 610 patients. Groupe Radiothérapie de la Commission de Coopération Médicale Intercentres (CCMI).

PURPOSE: Retrospective analysis of the results of radiotherapy in localized prostatic adenocarcinoma. Complications were excluded. PATIENTS AND METHODS: Six-hundred-and-ten T1-T2 adenocarcinomas of the prostate were treated with continuous courses of external beam radiation therapy in 19 participating Institutes between January 1983 and January 1988. The mean follow-up was 10.4 years; the mean age of patients at the beginning of radiotherapy was 68.5 years. RESULTS: A 10-year, local control had been achieved in 86% of T1-T2 (81.4% for T2). The 5- and 10-year metastatic relapse rates were 25.3% and 30% (29% and 38.1% for T2), respectively. At 10 years, 62.4% of T1-T2 were recurrence-free; overall survival rate was 45.8% and cause-specific survival rate was 70.5%; 29.9% of T1-T2 patients were alive and disease-free. T category (TNM), pathologic grade, pelvic lymph node status, local tumor control, and obstructive ureteral symptoms were correlated with survival. The influence of pelvic nodes radiation, dose, overall treatment time, previous endocrine treatment, and transuretral resection was not significant for disease-free survival (alive and disease-free) and other endpoints. CONCLUSION: There was no difference between the French series (1975-1982 and 1983-1988). The results of the literature are comparable to ours. As far as prognostic factors are concerned, this report provides evidence that the explainable variables which influence survival depend on the tumor and patient status.

[Curietherapy-surgery for epidermoid carcinomas of the uterine cervix T1]. / Curiethérapie-chirurgie pour les carcinomes épidermoïdes du col T1.

Between 1975 and 1985, we have treated 157 patients with carcinoma of the cervix T1. The size of the tumor was always equal or less than 30 mm. Our patient underwent Cesium 137 brachytherapy with Fletchers applicators followed by a modified radical hysterectomy and pelvic lymphadenectomy 4 to 6 weeks later. Intracavitary brachytherapy was performed within three days (low dose rate 0.8-1 Gy/h). The median 60 Gy Isodose was: 65 mm height, 58 mm width and 29 mm thickness. At surgical time we mentioned that vaginal cut out was 2-3 cm and pelvic lymphadenectomy limited to external iliac nodes. The 5 and 10 disease Free Survival was respectively 91.6 and 89.4%. We observed 14 relapses, five were distant metastases only. The tumor size and pelvic node involvement were the main prognostic factors in our data. The sterilization of the cervix wasn't of prognostic value. Complications occurred in 22 patients, 2 (1.3%) were severe urinary injury.