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Flory V, Lévy G, Viotti J, Schiappa R, Elkind L, Ghez C, Pellegrin A, Occelli A, Dejode M, Delpech Y, Fouché Y, Figl A, Machiavello JC, Haudebourg J, Peyrottes I, Chapellier C, Barranger E. [Preoperative breast imaging review: Interests and limits of specialized validation in oncology]. Bull Cancer 2020; 107:295-307. [PMID: 32115178 DOI: 10.1016/j.bulcan.2019.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/06/2019] [Accepted: 11/16/2019] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To evaluate the impact of systematic radiological review by breast specialist radiologist of malignant breast lesion imaging on the therapeutic management of patients. MATERIALS AND METHODS Data collection was performed for patients with histopathologically proved breast cancer or suspicious breast lesion on imaging realized out of our institution. Patients underwent systematic mammary and axillary ultrasound, imaging review and if necessary complementary mammographic images. We analyzed the number of additional breast biopsies and axillary lymph node fine needle aspiration (FNA) with their histopathological results. We assessed their impact by comparing the final surgical treatment to the one planned before review. RESULTS Two hundred and seventeen patients were included, with a total of 230 BIRADS 0, 4, 5 or 6 breast lesions. Seventy-six additional breast core biopsies were realized, leading to diagnose 43 additional BIRADS 6 lesions (24 infiltrative carcinomas, 9 DCIS and 10 atypical lesions) in 30 patients (13.82%). Thirty-five additional lymph node FNA were realized with 12 metastatic nodes and 3 false negative samples. Imaging review lead to change surgical treatment in 59 patients (27.19%, P<0.01) with modification in breast surgery in 37 patients, axillary surgery in 8 patients and both sites surgery in 12 patients. CONCLUSION This study shows an impact of systematic radiological review by breast specialist radiologist in therapeutic management of patients treated for malignant breast lesion.
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Affiliation(s)
- Violaine Flory
- Centre Antoine-Lacassagne, service d'imagerie médicale, 33, avenue Valombrose, 06189 Nice, France.
| | - Gwendoline Lévy
- Centre Antoine-Lacassagne, service d'imagerie médicale, 33, avenue Valombrose, 06189 Nice, France
| | - Julien Viotti
- Centre Antoine-Lacassagne, département d'épidémiologie, de biostatistiques et des données de santé, 33, avenue Valombrose, 06189 Nice, France
| | - Renaud Schiappa
- Centre Antoine-Lacassagne, département d'épidémiologie, de biostatistiques et des données de santé, 33, avenue Valombrose, 06189 Nice, France
| | - Laura Elkind
- Centre Antoine-Lacassagne, service d'imagerie médicale, 33, avenue Valombrose, 06189 Nice, France
| | - Céline Ghez
- Centre Antoine-Lacassagne, service d'imagerie médicale, 33, avenue Valombrose, 06189 Nice, France
| | - Amélie Pellegrin
- Centre Antoine-Lacassagne, service d'imagerie médicale, 33, avenue Valombrose, 06189 Nice, France
| | - Aurélie Occelli
- Centre Antoine-Lacassagne, service d'imagerie médicale, 33, avenue Valombrose, 06189 Nice, France
| | - Magali Dejode
- Centre Antoine-Lacassagne, service de chirurgie oncologique gynécologique et sénologique, 33, avenue Valombrose, 06189 Nice, France
| | - Yann Delpech
- Centre Antoine-Lacassagne, service de chirurgie oncologique gynécologique et sénologique, 33, avenue Valombrose, 06189 Nice, France
| | - Yves Fouché
- Centre Antoine-Lacassagne, service de chirurgie oncologique gynécologique et sénologique, 33, avenue Valombrose, 06189 Nice, France
| | - Andrea Figl
- Centre Antoine-Lacassagne, service de chirurgie oncologique gynécologique et sénologique, 33, avenue Valombrose, 06189 Nice, France
| | - Jean-Christophe Machiavello
- Centre Antoine-Lacassagne, service de chirurgie oncologique gynécologique et sénologique, 33, avenue Valombrose, 06189 Nice, France
| | - Juliette Haudebourg
- Laboratoire d'anatomocytopathologie, centre Antoine-Lacassagne, 33, avenue Valombrose, 06189 Nice, France
| | - Isabelle Peyrottes
- Laboratoire d'anatomocytopathologie, centre Antoine-Lacassagne, 33, avenue Valombrose, 06189 Nice, France
| | - Claire Chapellier
- Centre Antoine-Lacassagne, service d'imagerie médicale, 33, avenue Valombrose, 06189 Nice, France
| | - Emmanuel Barranger
- Centre Antoine-Lacassagne, service de chirurgie oncologique gynécologique et sénologique, 33, avenue Valombrose, 06189 Nice, France
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Occelli A, Soize S, Ranc C, Giovannini-Chami L, Bailly C, Leloutre B, Boyer C, Baque-Juston M. Bronchocele density in cystic fibrosis as an indicator of allergic broncho-pulmonary aspergillosis: A preliminary study. Eur J Radiol 2017; 93:195-199. [DOI: 10.1016/j.ejrad.2017.05.047] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 02/03/2017] [Accepted: 05/30/2017] [Indexed: 12/26/2022]
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Giovannini-Chami L, Tran A, Occelli A, Bailleux S, Fouilloux V, Albertini M. Choking on food: always accidental? J Pediatr 2014; 165:1066.e1. [PMID: 25151194 DOI: 10.1016/j.jpeds.2014.06.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Accepted: 06/30/2014] [Indexed: 10/24/2022]
Affiliation(s)
- Lisa Giovannini-Chami
- Pediatric Pulmonology and Allergy Department, Hôpitaux pédiatriques de Nice CHU-Lenval, Nice, France; Université de Nice Sophia-Antipolis, Nice, France
| | - Antoine Tran
- Emergency Department, Hôpitaux pédiatriques de Nice CHU-Lenval, Nice, France
| | - Aurélie Occelli
- Pediatric Radiology Department, Hôpitaux pédiatriques de Nice CHU-Lenval, Nice, France
| | - Sonanda Bailleux
- Ear-Nose-Throat Department, Hôpitaux pédiatriques de Nice CHU-Lenval, Nice, France
| | - Virginie Fouilloux
- Cardiac Surgery Department, Centre Hospitalier Universitaire de Marseille, Marseille, France
| | - Marc Albertini
- Pediatric Pulmonology and Allergy Department, Hôpitaux pédiatriques de Nice CHU-Lenval, Nice, France; Université de Nice Sophia-Antipolis, Nice, France
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Leloutre Francon B, Guesmi M, Boyer C, Occelli A, Albertario M, Leroux C, Geoffray A. SFIPP CO-11 - L’échographie dans les infections cervicales profondes de l’enfant. Arch Pediatr 2014. [DOI: 10.1016/s0929-693x(14)71848-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Bicchi C, Cordero C, Rubiolo P, Occelli A. Simultaneous determination of six triazolic pesticide residues in apple and pear pulps by liquid chromatography with ultraviolet diode array detection. J AOAC Int 2001; 84:1543-50. [PMID: 11601474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
A method is described for the simultaneous determination of diclobutrazol, flusilazole, flutriafol, hexaconazole, paclobutrazol, and tetraconazole in apple and pear pulps used in baby food at a limit of 0.01 mg/kg. Apple and pear pulp samples are subjected to selective solid-phase microdispersion (SPMD) with SPE-ED Matrix-38 and acetone-cyclohexane, and the extracts are cleaned up on a Florisil cartridge with hexane-cyclohexane-acetone. The extracts are then analyzed by liquid chromatography with ultraviolet detection, using an octadecylsilane column with a gradient-programmed acetonitrile-water mobile phase. Recoveries were determined by spiking apple and pear pulps with the 6 pesticides under investigation at 0.1, 0.05, 0.03, and 0.01 mg/kg. Six determinations were performed at each level for each pesticide. Recoveries were > or = 70% at the 0.01 mg/kg level.
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Affiliation(s)
- C Bicchi
- Università Degli Studi di Torino, Dipartimento di Scienza e Tecnologia del Farmaco, Italy
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Abstract
This paper reports an HPLC-UV method to determine daminozide residues in apple pulps adopting the recently introduced EU limit of 0.01 mg/kg for baby food preparation (Commission Directive 1999/39/CE). The method is based on alkaline hydrolysis of daminozide to N',N'-dimethylhydrazine (UDMH), which is recovered by distillation and subsequently derivatizated with salicyl aldehyde to salicyl aldehyde-N,N-dimethylhydrazone under strongly basic conditions. The resulting solution was cleaned up with Extrelut 20 NT and dichloromethane as eluent, then analyzed by HPLC with a C18 column and a mobile phase programmed from 50:50 AcCN/H(2)O to 100% AcCN. The salicyl aldehyde-N,N-dimethylhydrazone was selectively detected through two diagnostic UV absorption maxima at 295 and 325 nm, which have strong molar absorbivities. Recoveries of daminozide at 0.01 mg/kg were above 80%. The limits of detection (LODs) of salicyl aldehyde-N,N-dimethylhydrazone expressed as daminozide concentration were 100 pg/microL at 295 nm and 150 pg/microL at 325 nm, and the limits of quantitation (LOQs) of daminozide were 0.0013 mg/kg at 295 nm and 0.0022 mg/kg at 325 nm.
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Affiliation(s)
- C Bicchi
- Dipartimento di Scienza e Tecnologia del Farmaco, Via Pietro Giuria 9, I-10125 Torino, Italy.
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