51
|
Lacout A, Marcy PY, Thariat J. RE: Role of Duplex Doppler US for thyroid nodules: looking for the "sword" sign. Korean J Radiol 2011; 12:400-1. [PMID: 21603302 PMCID: PMC3088860 DOI: 10.3348/kjr.2011.12.3.400] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Accepted: 03/03/2011] [Indexed: 11/20/2022] Open
Abstract
Duplex Doppler US may be useful for the detection of thyroid malignancies that show either anarchic winding or penetrating "sword like" neoangiogenic vessels. It may be helpful in selecting nodules that should undergo fine needle aspiration biopsy.
Collapse
|
52
|
Thariat J, Badoual C, Faure C, Butori C, Marcy PY, Righini CA. Basaloid squamous cell carcinoma of the head and neck: role of HPV and implication in treatment and prognosis. J Clin Pathol 2011; 63:857-66. [PMID: 20876315 DOI: 10.1136/jcp.2010.078154] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Basaloid squamous cell carcinoma (BSCC) is a rare variant of squamous cell carcinoma (SCC) of the head and neck. Wain's criteria (peripheral palisading, association with SCC, high nuclear-cytoplasmic ratio, high mitotic rate, solid growth), anti-34BE12 and CK 5/6 staining, and absence of neuroendocrine markers are mandatory for the diagnosis of BSCC. Its increasing incidence parallels that of human papilloma virus (HPV)-positive tumours for the oropharyngeal subsite. On the other hand, BSCC is frequently considered a high-grade carcinoma of poorer prognosis than its SCC counterparts, mostly due to a higher rate of distant metastases. However, BSCC has similar or better locoregional control rates and a relatively better radiosensitivity than SCC. BSCC seems to have a dual behaviour depending, at least partly, on its recently described association with HPV. The basaloid subtype of SCC, owing to its particular behaviour, should be systematically investigated along with HPV and smoking status, as those factors may be determinant in the response to treatment.
Collapse
|
53
|
Dassonville O, Mérol JC, Bozec A, Swierkosz F, Santini J, Chaïs A, Marcy PY, Giacchero P, Chamorey E, Poissonnet G. Randomised, multi-centre study of the usefulness of the heat and moisture exchanger (Provox HME®) in laryngectomised patients. Eur Arch Otorhinolaryngol 2011; 268:1647-54. [PMID: 21340560 DOI: 10.1007/s00405-010-1474-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Accepted: 12/23/2010] [Indexed: 11/24/2022]
Abstract
This study included 60 patients (30 in Nice and 30 in Reims), who were randomised between a control group that used no device of this type and a group equipped with the Provox HME®. After 3 months of using the device, a notable improvement was found which was statistically significant with regard to cough (P = 0.00174) and to bronchorrhoea (P = 0.0031), and very close to achieving significance with regard to breathing effort. An overall improvement in the prosthetic (tracheo-oesophageal) voice was found in the 21 patients using the HME® and a voice prosthesis for all of the parameters studied. The device was used daily by 80% of the patients of whom 42% used it day and night at the end of the 3 months. Seven patients suffered from minor cutaneous intolerance (of whom 6 had received radiation therapy), which did not require the use of the HME® to be abandoned (PC). After 3 months, patients were asked the following questions: "Do you feel any improvement?": 92% of affirmative answers; "Are you breathing better?": 88% of affirmative answers; "Are you speaking more easily?": 81% had experienced speech improvement. The general adaptation to the device was judged to be satisfactory for 95% of the patients after 3 months. The results of this randomised study show an improvement in the pulmonary symptoms and in the prosthetic voice after 3 months of using Provox HME®. This light and easy-to-use device appears to us to afford a significantly improved quality of life for laryngectomees and should be offered systematically during functional rehabilitation of these patients.
Collapse
|
54
|
Marcy PY, Thariat J, Ianessi A, Figl A. Highlights on subclavian vein access. Cardiovasc Intervent Radiol 2010; 34:212-4; author reply 215-6. [PMID: 21136257 DOI: 10.1007/s00270-010-0037-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
55
|
Lacout A, Marcy PY, Lesec G. Long-Standing Scirrhous Breast Carcinoma en Cuirasse. ACTA ACUST UNITED AC 2010; 5:327-329. [PMID: 21779215 DOI: 10.1159/000321136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND: The stromal reaction may be one of the key factors in the development of breast carcinomas. CASE REPORT: We report the case of an 80-year-old female patient who ignored a very slow growing, extensive scirrhous breast carcinoma for almost 20 years duration. RESULTS: Histopathology analysis revealed a Scarff Bloom Richardson (SBR)3-grade, estrogen receptor (ER)-positive (80%), progesterone receptor (PR)-positive (10%), HER2/neu-negative, lobular-invasive, scirrhous breast carcinoma with large cells. CONCLUSION: A strong peritumoral fibrous stromal reaction may explain the longstanding evolution of the tumor without any distant metastases.
Collapse
|
56
|
Thariat J, Marcy PY. Carcinosarcomas of the uterus should no longer be analyzed with uterine sarcomas. In reply to S. Sampath et al. (Int J Radiat Oncol Biol Phys, 2010;76:728-734). Int J Radiat Oncol Biol Phys 2010; 77:1605. [PMID: 20637984 DOI: 10.1016/j.ijrobp.2010.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2010] [Accepted: 04/01/2010] [Indexed: 11/29/2022]
|
57
|
Marcy PY, Thariat J, Lacout A, Darcourt V, Benezery K, Bozec A, Dassonville O. A remnant tooth in an edentulous patient. REVUE DE LARYNGOLOGIE - OTOLOGIE - RHINOLOGIE 2010; 131:307-308. [PMID: 21866746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVES We describe a case of an unusual remnant tooth located in the paranasal sinus in a head and neck cancer patient. CASE REPORT A 72-year patient with a history of T3N2aM0 oropharyngeal cancer treated with chemoradiation came for systematic post-therapeutic multidetector-CT reformation (MDCT) examination. MDCT scan multi planar reformation revealed a well-limited high-density mass in his maxillary sinus, which proved to be a remnant molar tooth. Physical examination and CT imaging were performed at 26 months. Local malignancy, fungal ball and persistent oroantral fistula were ruled out. CONCLUSION The physio-pathogenesis of oroantral fistula (OAF) and causes of intra sinusal tooth as well as therapy are discussed in this article.
Collapse
|
58
|
Bozec A, Peyrottes I, Poissonnet G, Chamorey E, Mahdyoun P, Sudaka A, Ettore F, Benisvy D, Bussière F, Marcy PY, Vallicioni J, Demard F, José S, Dassonville O. [Papillary thyroid microcarcinomas: review of 230 cases]. REVUE DE LARYNGOLOGIE - OTOLOGIE - RHINOLOGIE 2009; 130:215-220. [PMID: 20597400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVES Papillary microcarcinoma (PMC) is one of the most frequent pathological forms of thyroid cancer Here, we describe the circumstances of diagnosis and the clinical and pathological characteristics of this tumour We also analyze the therapeutic management and compare it with the recent published guidelines. METHODS Between 2000 and 2006, a total of 230 patients with a PMC of the thyroid gland were included in this retrospective study. We have investigated the correlations between some pathological parameters (plurifocality, lymph node invasion...) and several factors (age, gender, tumour size...). RESULTS The diagnosis of PMC was suspected in the preoperative period in 15% of the patients, and was confirmed intraoperatively by the pathologist in 42% of the cases. Plurifocal or bilateral PMC were discovered in respectively 30 and 17% of the patients. The rate of lymph node invasion in the central neck (level VI) was 26%. An elevated tumor size was correlated with a higher rate of plurifocal or bilateral PMC and of lymph node metastasis (p < 0.05). The indications for postoperative radioiodine therapy were reduced by approxiately 50% in the second part of our study. There were no case of thyroid PMC-related death. CONCLUSIONS Even for these small tumours, tumour size remains correlated with the tumour aggressiveness. The place of radioiodine therapy in the management of thyroid PMC was progressively reduced because of the good prognosis of this tumour.
Collapse
|
59
|
Largillier R, Ferrero JM, Doyen J, Barriere J, Namer M, Mari V, Courdi A, Hannoun-Levi JM, Ettore F, Birtwisle-Peyrottes I, Balu-Maestro C, Marcy PY, Raoust I, Lallement M, Chamorey E. Prognostic factors in 1,038 women with metastatic breast cancer. Ann Oncol 2008; 19:2012-9. [PMID: 18641006 DOI: 10.1093/annonc/mdn424] [Citation(s) in RCA: 265] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Treatment of metastatic breast cancer (MBC) remains palliative. Patients with MBC represent a heterogeneous group whose prognosis and outcome may be dependent on host factors. The purpose of the present study was dual: first, to draw up a list of factors easily available in everyday clinical practice requiring no sophisticated or costly methods and second, to provide results from a large cohort of women who underwent diagnostic and treatment at a single institution. PATIENTS AND METHODS From 1975 to 2005, a total of 1,038 women with MBC during their follow-up were included in this retrospective analysis. Patients were subsequently assigned to five groups according to the period of metastatic diagnosis. RESULTS It is shown that age at initial diagnosis, hormonal receptor status and site of metastasis are the most relevant prognostic factors for predicting survival from the time of metastastic occurrence. It is also shown that a metastasis-free interval is an easily and immediately available multifactorial prognostic index reflecting the multiparametric variability of the disease. CONCLUSION These fundamental observations may assist physicians in evaluating the survival potential of patients and in directing them toward the appropriate therapeutic decision.
Collapse
|
60
|
Poissonnet G, Benezery K, Peyrade F, Bozec A, Bensadoun RJ, Marcy PY, Santini J, Dassonville O. Cancers ORL: les grands principes thérapeutiques. Presse Med 2007; 36:1634-42. [PMID: 17451911 DOI: 10.1016/j.lpm.2007.03.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Cancers of the upper aerodigestive tract cover the solid tumors of the oral cavity, pharynx and larynx. The principal risk factors identified are smoking and alcohol. Moreover, the combination of alcohol and smoking increases the relative risk by more than simple multiplication. The pretreatment work-up represents the starting point in the natural history of the patient's disease and conditions recovery and time course; it must be both specific and exhaustive. It leads to a TNM classification or staging that is a major prognostic factor and essential to determination of the appropriate therapy. Patients with cancer of the upper aerodigestive tract must receive cooperative multidisciplinary treatment. Conservative treatment strategies must be favored. Treatment is essentially surgical and radiological. Prognosis for survival is poor. For all stages and sites together, 5-year survival remains between 30 and 40%.
Collapse
|
61
|
Italiano A, Ciais C, Chamorey E, Marcy PY, Largillier R, Ferrero JM, Thyss A. Home infusions of biphosphonate in cancer patients: a prospective study. J Chemother 2006; 18:217-20. [PMID: 16736892 DOI: 10.1179/joc.2006.18.2.217] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The objective of the study was to determine outcome and satisfaction of cancer patients treated by home-infusions of biphosphonates. 107 patients entered the study and 97 of them chose to receive infusions of zoledronic acid (Z) in the home setting. Patient satisfaction and quality of care (QoC) were assessed by a 22-item questionnaire. Changes from baseline were determined for bone pain using a 0-10 cm visual analogue scale pain score (VAS). Patients expressed a high level of satisfaction specifically with regard to nursing care. Seventy patients experienced a significant decrease in the median pain score during the home-therapy phase not due to an increased use of analgesic therapy (P = 0.03). Z was well tolerated with no major adverse events. The authors conclude that home infusions of biphosphonates, on the condition that the supportive care team is well-organized, is a safe procedure that could be advantageous for patients by increasing satisfaction and compliance with treatment.
Collapse
|
62
|
Marcy PY, Castadot P, Magné N. Pelvic gossypiboma and endometriosis. JBR-BTR : ORGANE DE LA SOCIETE ROYALE BELGE DE RADIOLOGIE (SRBR) = ORGAAN VAN DE KONINKLIJKE BELGISCHE VERENIGING VOOR RADIOLOGIE (KBVR) 2006; 89:142-3. [PMID: 16883763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
|
63
|
Marcy PY, Hericord O, Italiano A, Magné N. Linea alba tumoral (sarcomatous) hernia. JBR-BTR : ORGANE DE LA SOCIETE ROYALE BELGE DE RADIOLOGIE (SRBR) = ORGAAN VAN DE KONINKLIJKE BELGISCHE VERENIGING VOOR RADIOLOGIE (KBVR) 2006; 89:103. [PMID: 16729450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
|
64
|
Marcy PY, Bondiau PY, Brunner P. Percutaneous treatment in patients presenting with malignant cardiac tamponade. Eur Radiol 2005; 15:2000-9. [PMID: 15662494 DOI: 10.1007/s00330-004-2611-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2004] [Accepted: 11/15/2004] [Indexed: 11/28/2022]
Abstract
The percutaneous treatment of pericardial effusion resulting in cardiac tamponade has undergone an evolution in recent years with the use of less invasive drainage techniques in selected cases. To determine optimal therapy modalities for oncology patients with malignant pericardial tamponade (MPT), the authors review their institutional experience with percutaneous needle puncture routes, means of imaging-guided drainage and percutaneous management of the pericardial fluid effusion (pericardial sclerosis and balloon pericardiotomy). Advantages and limits of the percutaneous techniques will be compared to the surgical treatment.
Collapse
|
65
|
Bondiau PY, Malandain G, Chanalet S, Marcy PY, Foa C, Ayache N. Traitement des images et radiothérapie. Cancer Radiother 2004; 8:120-9. [PMID: 15132145 DOI: 10.1016/j.canrad.2003.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Medical images are of great importance in radiotherapy, which became a privileged application field for image processing techniques. Moreover, because of the progression of the computers' performances, these techniques are also in full expansion. Today, the recent developments of the radiotherapy (3DCR, IMRT) offer a huge place to them. Effectively, they can potentially answer to the precision requirements of the modern radiotherapy, and may then contribute to improve the delivered treatments. The purpose of this article is to present the different image processing techniques that are currently used in radiotherapy (including image matching and segmentation) as they are described in the literature.
Collapse
|
66
|
Marcy PY, Magné N, Lacroix J, Bailet C. Late presentation of a gastrocolic fistula after percutaneous fluoroscopic gastrostomy. JBR-BTR : ORGANE DE LA SOCIETE ROYALE BELGE DE RADIOLOGIE (SRBR) = ORGAAN VAN DE KONINKLIJKE BELGISCHE VERENIGING VOOR RADIOLOGIE (KBVR) 2004; 87:17-20. [PMID: 15055328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Gastrocolic fistula (GCF) has previously been described with percutaneous endoscopic gastrostomy procedures. However the present case of GCF is to our knowledge the first reported in the literature. It developed as a complication of the fluoroscopic technique three months after percutaneous fluoroscopicically guided gastrostomy-tube insertion. GCF was symptomless and was discovered during button replacement in a 74-year-old head and neck cancer patient. In patients with complex upper abdominal anatomy, the use of US or CT should be recommended to avoid such problem.
Collapse
|
67
|
Bensadoun RJ, Allavena C, Chauvel P, Dassonville O, Demard F, Dieu-Bosquet L, Lacau St Guily J, Ettore F, Gory-Delabaere G, Marcy PY, Reyt E. [2003 update of Standards, Options and Recommandations for radiotherapy for patients with salivary gland malignant tumors (excluding lymphona, sarcoma and melanoma)]. Cancer Radiother 2003; 7:280-95. [PMID: 12914861 DOI: 10.1016/s1278-3218(03)00054-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
CONTEXT The "Standards, Options and Recommendations" (SOR) project, which started in 1993, is a collaboration between the Federation of French Cancer Centers (FNCLCC), the 20 French Regional Cancer Centers. 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 the outcome of cancer patients. OBJECTIVES To update clinical practice guidelines for the management of patients with salivary gland malignant tumors previously validated in 1997. These recommendations cover diagnosis, treatment and follow-up of patients with these tumors. METHODS The methodology is based on a literature review and critical appraisal by a multidisciplinary group of experts who define the CPGs according to the definitions of the Standards, Options and Recommendations project. Once the guidelines have been defined, the document is submitted for review by independent reviewers. RESULTS This article presents the updated clinical practice guidelines concerning irradiation of patient with salivary gland tumors. The main recommendations are: 3 dimensional conformal radiotherapy (with or without intensity modulation) or 2D irradiation can be used; for surgical complete resected patients, postoperative photon radiotherapy should not be used in case of low grade stage I and 11 tumors(standard, level of evidence B2) but should be used for high grade stage II, II and IV tumors and for low grade stage III and IV tumors(standard, level of evidence B2). Neutron therapy should not be used in all of these cases (standard, level of evidence D); for patients presenting an incomplete macroscopic or microscopic surgical residual disease, postoperative irradiation must be delivered(standard). Neutron or photon therapy can be either delivered (options); for non operable patients neutron or photon therapy can be either delivered (options, level of evidence B2); for unresectable tumors or in case of recurrent neoplasms, exclusive neutron therapy or surgical tumor reduction combined with postoperative photon beam irradiation can be proposed (options, level of evidence C).
Collapse
|
68
|
Bondiau PY, Peyrade F, Marcy PY, Foa C, Machiavello JC, Otto J, Thyss A, Gérard JP. Recurrent desmoid tumour on a gortex patch. Radiother Oncol 2002; 63:355-6. [PMID: 12142100 DOI: 10.1016/s0167-8140(02)00130-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
69
|
Marcy PY, Magné N, Hannoun-Lévi JM, Namer M. [Medical complications and medical legal pitfalls concerning interventional radiological procedures on the breast]. Bull Cancer 2001; 88:1159-66. [PMID: 11792609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Radiological interventional procedures on the breast are still work in progress. Initiation of percutaneous macrobiopsy techniques such as stereotactic or ultrasound-guided core biopsy, mammotomy or Abbi Site-Select procedures allows the physician to expect a high accuracy for the diagnosis of non palpable suspected breast abnormalities, thus eliminating the need for at least half of the surgical biopsies done for this indication. Furthermore, the absence of any lasting post-procedural changes on follow-up mammography contrasts with the scarring associated with traditional surgical open biopsy and obviates confusion in subsequent mammographic interpretation. Recently, development of percutaneous radiofrequency or cryotherapy ablation of breast cancer has been related. All these cost-saving procedures lead to medical and potential medical legal pitfalls that will be discussed.
Collapse
|
70
|
Marcy PY, Magné N, Descamps B. Coeliac plexus block: utility of the anterior approach and the real time colour ultrasound guidance in cancer patient. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2001; 27:746-9. [PMID: 11735171 DOI: 10.1053/ejso.2001.1202] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIMS The aim of our study was to demonstrate the efficacy of ultrasound-guidance compared with computed tomography (CT) guidance for coeliac plexus block in cancer patients. METHODS Coeliac plexus block (30 ml ethanol) was performed in 34 cancer patients (sex ratio: 10F, 24M), mean age: 54.8 years (range 26-67) under CT (n=21) and ultrasound-guidance (n=13). All patients had excruciating epigastric and generalized abdominal pain caused by cancer of the pancreas (n=13) or upper abdominal viscera (n=9) or a malignancy of extra-digestive origin (n=12). Feasibility and complication rates were analysed. RESULTS Notable pain relief was obtained in 27 (79%) of the patients. The technical success rate was 100% for CT-guidance and 93% (13/14) for ultrasound guidance. There were six minor complications (17%): chemical peritonitis (n=2), orthostatic arterial hypotension (n=2) and transient left shoulder pain (n=2), no major complications occurred. The target route was transhepatic in 6/13 of the ultrasound cases and mean length was 6 cm (range 3-12 cm). Colour Doppler sonography improved visualization of the 21 Gauge Chiba needle when the needle shaft was vibrated. Echogenic foci were observed around the origin of the coeliac trunk and superior mesenteric artery in all cases. CT coeliac block was successfully performed after failure of ultrasound guidance in one patient. CONCLUSION Ultrasound guidance is safe and effective and should be attempted for coeliac plexus block whenever possible.
Collapse
|
71
|
Bensadoun RJ, Magné N, Marcy PY, Demard F. Chemotherapy- and radiotherapy-induced mucositis in head and neck cancer patients: new trends in pathophysiology, prevention and treatment. Eur Arch Otorhinolaryngol 2001; 258:481-7. [PMID: 11769997 DOI: 10.1007/s004050100368] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Mucositis is the intensity-limiting toxicity in the management of locally advanced non-resectable head and neck cancer with radiotherapy and chemotherapy. New radiation modalities (hyperfractionation and/or acceleration) as well as combined modality regimens in this situation induce higher rates of acute toxicity. Hyperfractionation, for example, allows higher control rates, with few late toxicities, but it slightly increases acute mucositis. The addition of chemotherapy introduces systemic toxicity and can exacerbate local tissue reactions when used concurrently with radiotherapy. Mucositis is recognized as the principal limiting factor to further treatment intensification. As local regional control and overall survival are related to dose-intensity in this case, further research into the assessment, analysis, prevention and treatment of mucosal toxicity is not only crucial to improvement in quality of life, but certainly also to improved rates of disease control. Several topical and systemic treatments are directed to the decrease and the acceptance of this acute toxicity, but few have shown a significant preventive effect. The efficacy of low-level laser therapy in the management of such toxicity could hence yield important developments with this method in the field of oncology.
Collapse
|
72
|
Marcy PY, Largillier R, Bailet C, Hannoun-Lévi JM, Magné N. [132 grams of tamoxifen: ultrasonographic and MRI appearance of endometrial carcinoma]. JOURNAL DE RADIOLOGIE 2001; 82:1633-6. [PMID: 11894549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Endometrial carcinoma is a rare iatrogenic complication due to the adverse estrogenic like effect of Tamoxifen on the uterine mucosa. We report the delayed case of an endometrial carcinoma after an unusual twleve year long daily administration of Tamoxifen (cumulative dose = 131 g). Endovaginal contrast ultrasound examination (Levovist, Schering, Germany) and MRI appearances are described.
Collapse
|
73
|
Magné N, Marcy PY, Chamorey E, Guardiola E, Pivot X, Schneider M, Demard F, Bensadoun RJ. Concomitant twice-a-day radiotherapy and chemotherapy in unresectable head and neck cancer patients: A long-term quality of life analysis. Head Neck 2001; 23:678-82. [PMID: 11443751 DOI: 10.1002/hed.1095] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND The purpose of this study is to make a comparative analysis between acute toxicity with late toxicity. This study is based upon a French quality of life (QoL) questionnaire in a cohort of advanced head and neck (H&N) cancer patients treated by concomitant twice-a-day continuous radiotherapy with no acceleration and chemotherapy with cisplatin and 5-fluorouracil. METHODS From September 1992 to November 1997, a prospective data bank of 91 patients was constituted. In November 1999, 31 patients were still alive and followed for more than 3 years. All patients had stage IV strictly unresectable squamous cell carcinoma of oropharynx or hypopharynx. A French specific H&N cancer QoL questionnaire was used at the end of radiotherapy and at the last date of follow-up of each patient (during 1999). p values reflect comparison of percentages obtained at the end of treatment with percentages at long-term follow-up. Statistical analysis was performed using chi(2) test (p <.05 considered as significant). Percentages obtained by the QoL questionnaire correspond to moderate-severe problems only. RESULTS Twenty-nine of 31 (94%) patients participated in the QoL study. Acute treatment toxicities were severe with declines in virtually all QoL and functional domains. Globally, with an average long-term follow-up of 4.5 years (range 3-7 years after treatment), there is a statistical improvement in the following symptoms: dry mouth and sticky saliva (97% versus 55%, p <.05); tasting problems (35% versus 21%, not significant); swallowing problems (77% versus 36%, p <.05); and H&N pain (86% versus 9%, p <.05). Financial problems were not improved (21% versus 14%, not significant), and psychological problems (59% versus 5%) were statistically significant. Fourteen of 29 (48%) patients were drinking and 8 of 29 (28%) were smoking at long-term follow-up; at the diagnosis they were 86% and 90%, respectively. At long-term follow-up 22 of 29 presented good or very good QoL, and 25 of 29 said they had improved their initial QoL. CONCLUSION The interest of twice-a-day radiotherapy with concomitant chemotherapy is to increase total radiotherapy equivalent dose without increasing late toxicity and also to improve locoregional control, survival, and long-term QoL/effectiveness ratio. Best supportive care is recommended to obtain both good QoL and cancer control in a long-term follow-up.
Collapse
|
74
|
Magné N, Pivot X, Marcy PY, Chauvel P, Courdi A, Dassonville O, Poissonnet G, Vallicioni J, Ettore F, Falewee MN, Milano G, Santini J, Lagrange JL, Schneider M, Demard F, Bensadoun RJ. [Concomitant bifractionated radiotherapy and chemotherapy with cisplatin and 5-fluorouracil in locally progressive, non-resectable epidermoid carcinomas of the pharynx: ten years experience at the Antoine Lacassagne center]. Cancer Radiother 2001; 5:413-24. [PMID: 11521390 DOI: 10.1016/s1278-3218(01)00112-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
PURPOSE Patients suffering from locally advanced unresectable squamous cell carcinoma of the oropharynx and hypopharynx treated with radiotherapy alone have a poor prognosis. More than 70% of patients die within 5 years mainly due to local recurrences. The aim of this study was to evaluate retrospectively the Antoine Lacassagne Cancer Center's experience in a treatment by concomitant bid radiotherapy and chemotherapy. Evaluation was based on analysis of the toxicity, the response rates, the survival, and the clinical prognostic factors. PATIENTS AND METHODS From 1992 to 2000, 92 consecutive patients were treated in our single institution. All of them had stage IV, unresectable squamous cell carcinoma of the pharynx and they received continuous bid radiotherapy (two daily fractions of 1.2 Gy, 5 days a week, with a 6-h minimal interval between fractions). Total radiotherapy dose was 80.4 Gy on the oropharynx and 75.6 Gy on the hypopharynx. Two or three chemotherapy courses of cisplatin (CP)-5-fluorouracil (5FU) were given during radiotherapy at 21-day intervals (third not delivered after the end of the radiotherapy). CP dose was 100 mg/m2 (day 1) and 5-FU was given as 5-day continuous infusion (750 mg/m2/day at 1st course; 430 mg/m2/day at 2nd and 3rd courses). Special attention was paid to supportive care, particularly in terms of enteral nutrition and mucositis prevention by low-level laser energy. RESULTS Acute toxicity was marked and included WHO grade III/IV mucositis (89%, 16% of them being grade IV), WHO grade III dermatitis (72%) and grade III/IV neutropenia (61%). This toxicity was significant but manageable with optimised supportive care, and never led to interruption of treatment for more than 1 week, although there were two toxic deaths. Complete global response rate at 6 months was 74%. Overall global survival at 1 and 2 years was 72% and 50% respectively, with a median follow-up of 17 months. Prognostic factors for overall survival were the Karnofsky index (71% survival at 3 years for patients with a Karnofsky index of 90-100% versus 30% for patients with a Karnofsky index of 80% versus 0% for patients with a Karnofsky index of 60-70%, p = 0.0001) and tumor location (55% at 3 years for oropharynx versus 37% for panpharynx versus 28% for hypopharynx, p = 0.009). CONCLUSION These results confirm the efficacy of concomitant bid radiotherapy and chemotherapy in advanced unresectable tumor of the pharynx. The improvement in results will essentially depend on our capacity to restore in a good nutritional status the patients before beginning this heavy treatment.
Collapse
|
75
|
Marcy PY, Magné N, Frenay M, Bruneton JN. Renal failure secondary to thrombotic complications of suprarenal inferior vena cava filter in cancer patients. Cardiovasc Intervent Radiol 2001; 24:257-9. [PMID: 11779016 DOI: 10.1007/s00270-001-0015-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE To evaluate renal function before and after suprarenal inferior vena cava (IVC) filter placement. METHODS We describe, in a personal series of 13 consecutive cases (all of them stage IV cancer patients, one LGM filter, one Antheor filter, 11 Greenfield filters) in our institution, two cases of fatal renal vein thrombosis after placement of a suprarenal filter. Evaluation of renal function was based on serum urea (in mmol/L; normal 3.30-6.60), serum creatinine (in micromol/L; normal <115.1), and calculation of serum creatinine clearance. RESULTS AND CONCLUSION This study suggests that in advanced-stage cancer patients who have a single functional kidney, renal functional insufficiency, or previous renal vein thrombosis, IVC filter placement above the renal veins may not be appropriate. Suprarenal filter placement should be performed only after analysis of predicted survival, after detailed discussions with the patient, and most importantly after renal function evaluation.
Collapse
|