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Goh LY, Limbachia K, Moonim M, Morley AMS. Primary lacrimal sac melanoma: a case report describing the novel use of fine needle aspiration cytology (FNAC) for diagnosis, together with literature review and immunotherapy treatment update. Orbit 2024; 43:270-279. [PMID: 36069101 DOI: 10.1080/01676830.2022.2119264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 08/25/2022] [Indexed: 10/14/2022]
Abstract
Primary lacrimal sac melanoma (PLSM) is exceedingly rare and associated with high morbidity and mortality. Unfortunately, PLSM often presents insidiously resulting in delayed detection and poor prognosis. A 69-year-old Black man was suspected of having a lacrimal sac tumour following presentation with a left sided watery eye, bloody tears, and a lacrimal mass. Due to the patient's implantable pacemaker, defibrillator, and high anticoagulation, an ultrasound-guided FNAC was performed instead of incisional biopsy, revealing a PLSM. Diagnosis was confirmed following complete tumour resection with free flap reconstruction and neck dissection. Unfortunately, disease progression ensued despite further neck dissection and three cycles of both pembrolizumab and iplimumab. This is the first description of FNAC to accurately diagnose PLSM and highlights its use as an accurate, rapid, and minimally invasive technique that may allow an earlier screening diagnosis of lacrimal sac tumours. We also discuss the outcome of immunotherapy in recent similar cases.
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Affiliation(s)
- Li Yen Goh
- Department of Ophthalmology, Guy's and St Thomas' Hospital NHS Trust, London, UK
| | - Ketan Limbachia
- Department of Ophthalmology, Guy's and St Thomas' Hospital NHS Trust, London, UK
| | - Mufaddal Moonim
- Department of Histopathology, Guy's and St Thomas' Hospital NHS Trust, London, UK
| | - Ana M S Morley
- Department of Ophthalmology, Guy's and St Thomas' Hospital NHS Trust, London, UK
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Gwak H, Woo SS, Oh SJ, Kim JY, Shin HC, Youn HJ, Chun JW, Lee D, Kim SH. A Comparison of the Prognostic Effects of Fine Needle Aspiration and Core Needle Biopsy in Patients with Breast Cancer: A Nationwide Multicenter Prospective Registry. Cancers (Basel) 2023; 15:4638. [PMID: 37760607 PMCID: PMC10527552 DOI: 10.3390/cancers15184638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/05/2023] [Accepted: 09/17/2023] [Indexed: 09/29/2023] Open
Abstract
(1) Background: Breast core needle biopsy (CNB) is preferred over fine needle aspiration (FNA) as it has higher sensitivity and specificity and enables immunohistochemical evaluation. However, breast FNA remains widely used because of its low cost, minimally invasive nature, and quick results. Studies analyzing the effects of each test on the prognoses of patients with breast cancer are scarce and controversial, and the criteria for test selection remain unknown. (2) Methods: This study included adult female patients who underwent breast cancer surgery at 102 general hospitals. The trend of breast biopsies over time was analyzed, and the prognoses of patients with breast cancer who underwent CNB and FNA were compared. (3) Results: This study included 73,644 patients who underwent FNA (n = 8027) and CNB (n = 65,617). A multivariate Cox regression analysis showed that patients diagnosed using FNA had significantly worse overall survival (OS) and breast-cancer-specific survival (BCSS) than those diagnosed using CNB. In the subgroup analysis, patients with breast imaging reporting and data system (BI-RADS) 5 lesions, palpable tumors, or centrally located tumors had significantly worse OS and BCSS with FNA than with CNB. (4) Conclusions: CNB should be performed preferentially instead of FNA in patients with BI-RADS 5 lesions and nonpalpable or centrally located tumors.
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Affiliation(s)
- Hongki Gwak
- Division of Thyroid and Breast Surgical Oncology, Department of Surgery, Hwahong Hospital, Suwon 16630, Republic of Korea;
| | - Sang Seok Woo
- Department of Plastic and Reconstructive Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07247, Republic of Korea; (S.S.W.)
| | - Se Jeong Oh
- Department of Surgery, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Jee Ye Kim
- Division of Breast Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul 03186, Republic of Korea
| | - Hee-Chul Shin
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam 13620, Republic of Korea
| | - Hyun Jo Youn
- Department of Surgery, Jeonbuk National University Medical School, Jeonju-si 54907, Republic of Korea;
| | - Jung Whan Chun
- Division of Breast and Endocrine Surgery, Department of Surgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul 03080, Republic of Korea
| | - Dasom Lee
- Department of Plastic and Reconstructive Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07247, Republic of Korea; (S.S.W.)
| | - Seong Hwan Kim
- Department of Plastic and Reconstructive Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07247, Republic of Korea; (S.S.W.)
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Pires JL, Payo P, Marcos R. A utilização de simuladores para o ensino da punção de agulha fina em medicina veterinária. JOURNAL OF VETERINARY MEDICAL EDUCATION 2022; 49:138-143. [PMID: 35120303 DOI: 10.3138/jvme-2020-0036.pt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A punção de agulha fina (PAF) é amplamente utilizada por veterinários, sendo ensinada maioritariamente por observação. Atualmente, considera-se que a utilização de simuladores melhora a aprendizagem de procedimentos práticos. No entanto, simuladores de PAF ainda não foram avaliados em Medicina Veterinária. Cinquenta e um estudantes de Veterinária sem experiência prévia em Citologia foram distribuídos aleatoriamente em dois grupos que usaram um simulador (caixa com nódulos artificiais) e uma peça de fruta (banana). Foi utilizado um desenho de aula invertida com estações: primeiramente, os estudantes observaram um vídeo tutorial sobre a PAF, utilizando em seguida o simulador ou a peça de fruta durante um máximo de 15 minutos. Depois, os estudantes efetuaram o procedimento num modelo animal realista, realizando-se uma avaliação clínica objetiva estruturada (ACOE). A aprendizagem através dos modelos foi comparada por meio de questionários, taxa de aprovação em ACOE e qualidade dos esfregaços obtidos. Após observar o vídeo tutorial, nenhum estudante manifestou ser capaz de fazer a PAF num animal vivo. Por oposição, a maioria revelou ser capaz após a simulação. Os estudantes praticaram mais tempo na caixa (14,8 ± 0,8 min) do que na peça de fruta (8,5 ± 2,2 min). Na avaliação, os primeiros tinham maior precisão na PAF. Ainda assim, não existiram diferenças na taxa de aprovação em ACOE. Portanto, os dois modelos são eficazes para a aprendizagem da PAF, mas a caixa tem vantagens quanto à repetição autónoma da prática. Essa repetição parece ter efeitos positivos na precisão da PAF, o que tem relevância do ponto de vista clínico.
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Luís Pires J, Payo P, Marcos R. The Use of Simulators for Teaching Fine Needle Aspiration Cytology in Veterinary Medicine. JOURNAL OF VETERINARY MEDICAL EDUCATION 2022; 49:39-44. [PMID: 34003735 DOI: 10.3138/jvme-2020-0036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Fine needle aspiration (FNA) is widely used by veterinary practitioners, being taught mostly by observation. Simulators are known to enhance students' learning of practice skills, but to our knowledge, FNA simulators have never been assessed in veterinary medicine. Fifty-one undergraduate students with no prior experience in cytology were randomly assigned to two groups that practiced on either a box simulator (with artificial nodules) or a fruit (banana). An in-class flip was followed, in which students first observed a FNA video tutorial and then used their assigned simulator for 15 minutes maximum. Students then attempted a FNA on an animal model and were evaluated through an objective structured clinical examination (OSCE). Learning outcomes of each model was compared through questionnaires, OSCE pass rates, and quality of produced smears. After observing the video, no student reported being able to conduct a FNA on a live animal, whereas most assured that they would be able to do so after using a simulator. Students practiced more on the box model (14.8 ± 0.8 min) than on the fruit (8.5 ± 2.2 min). At evaluation, students who had practiced on the box had more puncturing accuracy than those who had practiced on the fruit. Still, no differences in OSCE pass rates existed. Simulation models thus were effective for learning FNA, but the box simulator seemed to be more successful than the fruit in terms of deliberate practice. This appears to have a positive effect on students' puncturing accuracy, which has clinical relevance.
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Choy B, Ly A. The patient experience in a cytopathologist-performed ultrasound-guided fine needle aspiration clinic: potential complications and feedback. J Am Soc Cytopathol 2021; 10:429-434. [PMID: 33839072 DOI: 10.1016/j.jasc.2021.03.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/08/2021] [Accepted: 03/15/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION The number of fine needle aspirations (FNAs) being performed by cytopathologists has been increasing in recent years. As the advantages of cytopathologist-performed FNAs such as more frequent sample adequacy, appropriate specimen triage for ancillary testing, and optimal turnaround time are recognized, little has been reported from the patient's perspective. This study aimed to characterize the patient experience in a cytopathologist-run FNA clinic. MATERIALS AND METHODS Patient responses were collected as part of routine post-procedure telephone follow-up. Patient demographics, clinical history, reported complications, general feedback, and procedural data were documented. RESULTS Of 303 patients, 126 (41.6%) were available for follow-up. One or more minor complications including pain or soreness, swelling, and bruising at the biopsy site was reported by 46 patients (36.5%). No patients required additional medical treatment. For the patients who were unavailable for telephone follow-up, review of medical records showed 158 (89.3%) had at least one subsequent clinical visit and 1 reported bruising at the FNA site. Overall, none of the 284 patients with available follow-up information reported any major complications related to the FNA procedure. All patients had a generally positive experience, specifically citing the cytopathology team's thorough explanation of the procedure, cytopathologist ability to address questions and concerns, and professionalism. CONCLUSIONS Overall, the patient experience at our cytopathologist-run FNA clinic was positive. Minor procedure-related complications were reported in a subset of patients. No major complications were recorded, underscoring the safety of this procedure.
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Affiliation(s)
- Bonnie Choy
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts.
| | - Amy Ly
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts
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Field AS, Raymond WA, Rickard M, Schmitt F. Breast fine needle aspiration biopsy cytology: the potential impact of the International Academy of Cytology Yokohama System for Reporting Breast Fine Needle Aspiration Biopsy Cytopathology and the use of rapid on-site evaluation. J Am Soc Cytopathol 2020; 9:103-111. [PMID: 32044283 DOI: 10.1016/j.jasc.2019.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 10/26/2019] [Accepted: 10/28/2019] [Indexed: 12/19/2022]
Abstract
The present report reviews the current problems associated with the routine use of breast fine needle aspiration biopsy (FNAB) and discusses the potential impact that the new International Academy of Cytology (IAC) Yokohama Reporting System and the use of rapid on-site evaluation (ROSE) should have on reducing these problems to optimize breast care for patients. The recently reported IAC System aims to establish the best practice guidelines for breast FNAB, emphasizing the importance of the FNAB technique and the skillful preparation of direct smears. The IAC System proposes a standardized report and established clear terminology for defined reporting categories, each of which has a risk of malignancy and is linked to management options. The FNAB techniques that will optimize the biopsy specimen and reduce poor quality smears are reviewed and the benefits of ROSE are discussed. FNAB can diagnose accurately the vast majority of breast lesions, and ROSE has been recommended whenever possible to reduce the rate of insufficient/inadequate cases and increase the number of specific benign and malignant diagnoses. ROSE performed by a cytopathologist provides a provisional diagnosis, reducing patient anxiety and facilitating management through cost-effective immediate triage and patient selection for ancillary testing. Thus, patients can be selected for immediate core needle biopsy, as required.
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Affiliation(s)
- Andrew S Field
- University of New South Wales Medical School, Notre Dame University Medical School, and Department of Anatomical Pathology, St. Vincent's Hospital, Sydney, Australia.
| | - Wendy A Raymond
- Department of Surgical Pathology, Flinders Medical Centre and Flinders University of South Australia, and Clinpath Laboratories, Adelaide, Australia
| | - Mary Rickard
- BreastScreen NSW and Faculty of Health Sciences, University of Sydney, Sydney, Australia
| | - Fernando Schmitt
- Institute of Molecular Pathology and Immunology of Porto University, Instituto de Investigação e Inovação em Saúde and Medical Faculty of University of Porto, Porto, Portugal
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Asha S, Yasmin E, Stastny JF. Lobular breast carcinoma metastasis to skeletal muscle, two case reports diagnosed by ultrasound guided FNA with evaluation of the roles of interventional cytopathology. Diagn Cytopathol 2018; 47:222-225. [PMID: 30468319 DOI: 10.1002/dc.24046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Revised: 07/05/2018] [Accepted: 07/06/2018] [Indexed: 11/05/2022]
Abstract
Skeletal muscle metastasis from breast carcinoma is a relatively rare clinical entity. We report two cases of breast cancer metastatic to the skeletal muscle, diagnosed by ultrasound guided fine needle aspiration (US-FNA) biopsy done by interventional cytopathologists at an outpatient cytopathology center. Our two patients presented with lower anterior neck firmness and chest wall mass, respectively. Ultrasound evaluation of our first case demonstrated hypo-echoic thickened anterior strap muscles while in the second case there was significant distortion of the anatomy from previous surgeries. It was necessary to proceed with FNA biopsy even when their ultrasound findings were equivocal, to establish a definite rapid diagnosis. The immediate onsite evaluation findings were suggestive of malignancy in both cases with subsequent core biopsy confirming the diagnosis of metastatic breast carcinoma. In cytopathology, point-of-care (POC) ultrasound is used as an adjunct tool that offers visual guidance during FNA of nonpalpable masses and enables sampling of lesional "hot" spots to ensure specimen adequacy. Studies have demonstrated a reduction in FNA nondiagnostic rates with the use of ultrasound-guidance consequently reducing health care costs associated with nondiagnostic FNAs. US-FNA also provides adequate samples for cell block preparations. Metastatic lobular carcinoma of the breast has a wide range of clinical presentations and a high level of suspicion is advised. Cytopathologists-performed US-FNA is a proven, less-invasive, cost-effective tool that provides timely cytologic diagnosis.
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Affiliation(s)
- Sigei Asha
- Pathology Resident, PGY2, Pathology Residency Program, East Tennessee State University
| | - Elshenawy Yasmin
- Cytopathologist, Outpatient Cytopathology Center, Johnson City, Tennessee
| | - Janet F Stastny
- Cytopathologist, Outpatient Cytopathology Center, Johnson City, Tennessee
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Sellami M, Charfi S, Chaabouni MA, Mrabet S, Charfeddine I, Ayadi L, Kallel S, Ghorbel A. Fine needle non-aspiration cytology for the diagnosis of cervical lymph node tuberculosis: a single center experience. Braz J Otorhinolaryngol 2018; 85:617-622. [PMID: 30017875 PMCID: PMC9443027 DOI: 10.1016/j.bjorl.2018.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 05/13/2018] [Indexed: 11/17/2022] Open
Abstract
Introduction The fine-needle cytology is being used as a first line of investigation in the diagnosis of head and neck swellings, as it is simple, cost effective and less invasive as compared to biopsy. Objective The aims of this study were to evaluate the results of the fine-needle non-aspiration cytology of cervical lymphadenopathy and to study the factors influencing the rate of non-diagnosis results. Methods This retrospective study was conducted on selected patients with cervical lymphadenopathy that had undergone a fine-needle non-aspiration cytology followed by a histological biopsy. The sensitivity, specificity, positive predictive value and negative predictive value of fine-needle non-aspiration cytology for diagnosing tuberculosis were estimated. The risk factors of non-diagnosis results were evaluated. Results The sensitivity, specificity, positive predictive value rates of fine-needle non-aspiration cytology for tuberculosis were 83.3%, 83.3%, 78.9% and 86.9% respectively. In total, 47 out of the 131 samples (35.8%) were considered non-diagnosis. Of the non-diagnosis samples, 84.2% (38 out of 47) were benign mostly due to tuberculosis (30 cases). Among the studied factors, only tuberculosis (confirmed by histopathological examination) was significantly associated with non-diagnosis cytology (p = 0.02, Odds-Ratio = 2.35). Conclusion Tuberculosis is currently the commonest cause of cervical lymphadenopathy in North Africa. Fine-needle non-aspiration cytology is safe and accurate in the diagnosis of cervical tuberculous lymph node that is associated with the risk of non-diagnosis cytology.
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Affiliation(s)
- Moncef Sellami
- Habib Bourguiba University Hospital, Department of Otorhinolaryngology-Head and Neck Surgery, Sfax, Tunisia.
| | - Slim Charfi
- Habib Bourguiba University Hospital, Department of Anatomopathology, Sfax, Tunisia
| | - Mohamed Amine Chaabouni
- Habib Bourguiba University Hospital, Department of Otorhinolaryngology-Head and Neck Surgery, Sfax, Tunisia
| | - Salma Mrabet
- Habib Bourguiba University Hospital, Department of Otorhinolaryngology-Head and Neck Surgery, Sfax, Tunisia
| | - Ilhem Charfeddine
- Habib Bourguiba University Hospital, Department of Otorhinolaryngology-Head and Neck Surgery, Sfax, Tunisia
| | - Lobna Ayadi
- Habib Bourguiba University Hospital, Department of Anatomopathology, Sfax, Tunisia
| | - Souha Kallel
- Habib Bourguiba University Hospital, Department of Otorhinolaryngology-Head and Neck Surgery, Sfax, Tunisia
| | - Abdelmonem Ghorbel
- Habib Bourguiba University Hospital, Department of Otorhinolaryngology-Head and Neck Surgery, Sfax, Tunisia
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Paksoy N, Ozbek B. Cytopathologist-performed and ultrasound-guided fine needle aspiration cytology enhances diagnostic accuracy and avoids pitfalls: An overview of 20 years of personal experience with a selection of didactic cases. Cytojournal 2018; 15:8. [PMID: 29599813 PMCID: PMC5865279 DOI: 10.4103/cytojournal.cytojournal_20_17] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 07/21/2017] [Indexed: 11/30/2022] Open
Abstract
Over the last few decades, fine needle aspiration cytology (FNA) has emerged as a SAFE (Simple, Accurate, Fast, Economical) diagnostic tool based on the morphologic evaluation of cells. The first and most important step in obtaining accurate results from FNA is to procure sufficient and representative material from the lesion and to appropriately transfer this material to the laboratory. Unfortunately, the most important aspect of this task occurs beyond the control of the cytopathologist, a key reason for obtaining unsatisfactory results with FNA. There is growing interest in the field of cytology in "cytopathologist-performed ultrasound (US)-guided FNA," which has been reported to yield accurate results. The first author has been applying FNA in his own private cytopathology practice with a radiologist and under the guidance of US for more than 20 years. This study retrospectively reviews the utility of this practice. We present a selection of didactic examples under different headings that highlight the application of FNA by a cytopathologist, accompanied by US, under the guidance of a radiologist, in the form of an "outpatient FNA clinic." The use of this technique enhances diagnostic accuracy and prevents pitfalls. The highlights of each case are also outlined as "take-home messages."
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Affiliation(s)
- Nadir Paksoy
- Address: Private Cytopathology Practice, Kocaeli University, Izmit, Kocaeli, Turkey
- Department of Pathology, Faculty of Medicine, Kocaeli University, Izmit, Kocaeli, Turkey
| | - Busra Ozbek
- Department of Pathology, Faculty of Medicine, Kocaeli University, Izmit, Kocaeli, Turkey
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Ramírez-Pérez F, González-García R, Hernández-Vila C, Monje-Gil F, Ruiz-Laza L. Is fine-needle aspiration a reliable tool in the diagnosis of malignant salivary gland tumors? J Craniomaxillofac Surg 2017; 45:1074-1077. [DOI: 10.1016/j.jcms.2017.03.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Revised: 02/16/2017] [Accepted: 03/29/2017] [Indexed: 10/19/2022] Open
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Farras Roca JA, Tardivon A, Thibault F, El Khoury C, Alran S, Fourchotte V, Marck V, Alépée B, Sigal B, de Rycke Y, Rouzier R, Klijanienko J. Diagnostic Performance of Ultrasound-Guided Fine-Needle Aspiration of Nonpalpable Breast Lesions in a Multidisciplinary Setting: The Institut Curie's Experience. Am J Clin Pathol 2017; 147:571-579. [PMID: 28505308 DOI: 10.1093/ajcp/aqx009] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To assess the diagnostic performance of ultrasound-guided fine-needle aspiration (USFNA) in nonpalpable breast lesions (NPBLs) in a multidisciplinary setting. METHODS In total, 2,601 NPBLs underwent USFNA by a radiologist-pathologist team. Gold-standard diagnosis was based on surgery, core-needle biopsy, or 1-year imaging follow-up. USFNA's diagnostic performance was analyzed in different clinical and imaging subgroups. RESULTS USFNA's sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were, respectively, 92.6% (95% confidence interval [CI], 90.8%-94.2%), 96.8% (95% CI, 95.8%-97.6%), 94.8% (95% CI, 93.2%-96.1%), and 95.4% (95% CI, 94.3%-96.4%). The best PPV was achieved in Breast-Imaging Reporting and Data System (BI-RADS) categories 4C and 5 and the best NPV in BI-RADS categories 2, 3, and 4A and in patients younger than 50 years. The mitotic count, BI-RADS categories, associated palpable cancer, and age (<50 or ≥50 years) were statistically independent factors ( P < .05) between USFNA's false-negative and true-positive results. CONCLUSIONS USFNA is a robust diagnostic procedure in NPBLs. Age and the BI-RADS category of the lesion are important factors determining its performance.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Yann de Rycke
- Public Health Department, Institut Curie, Paris, France
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Rafael OC, Klein M, Serbonich MM, Vadalia B, Das K, Gimenez CE. Young Investigator Challenge: Building an ultrasound-guided FNA clinic-our 5-year experience: From project to practice. Cancer Cytopathol 2017; 125:161-168. [DOI: 10.1002/cncy.21840] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 01/18/2017] [Accepted: 01/19/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Oana C. Rafael
- Pathology Department; Northwell Health Laboratories, Hofstra Northwell School of Medicine; Lake Success New York
| | - Melissa Klein
- Pathology Department; Northwell Health Laboratories, Hofstra Northwell School of Medicine; Lake Success New York
| | - Melissa M. Serbonich
- Pathology Department; Northwell Health Laboratories, Hofstra Northwell School of Medicine; Lake Success New York
| | - Bhumika Vadalia
- Pathology Department; Northwell Health Laboratories, Hofstra Northwell School of Medicine; Lake Success New York
| | - Kasturi Das
- Pathology Department; Northwell Health Laboratories, Hofstra Northwell School of Medicine; Lake Success New York
| | - Cecilia E. Gimenez
- Pathology Department; Northwell Health Laboratories, Hofstra Northwell School of Medicine; Lake Success New York
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DiMaggio PJ, Kutler DI, Cohen MA, Chen Z, Hoda RS. Cytopathologist-performed ultrasonography-guided fine-needle aspiration of head and neck lesions: the Weill Cornell experience. J Am Soc Cytopathol 2015; 4:313-320. [PMID: 31051745 DOI: 10.1016/j.jasc.2015.06.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 06/12/2015] [Accepted: 06/15/2015] [Indexed: 06/09/2023]
Abstract
INTRODUCTION Ultrasonography-guided fine-needle aspiration (US-FNA) yields diagnostic material more often than palpation-guided FNA does. It is often performed by an interventional radiologist (IR) but rarely by a cytopathologist (CP). Herein we describe our method of performance and growing experience with this technique. MATERIALS AND METHODS Data from US-FNA of head and neck lesions performed over a 33-month period by both a CP and an IR were reviewed. Special attention was paid to cases for which histologic follow-up was available. Association in concordance between cytologic and histologic diagnoses was attempted using Fisher's exact test. Mean size of masses biopsied, number of passes performed, and passes needed to achieve adequacy were compared between groups using the Wilcoxon rank-sum test. Tests were 2-sided with P < 0.05 regarded as statistically significant. RESULTS Of the 175 US-FNAs performed, 108 (62%) were done by the CP and 67 (38%) by the IR. Fifty-eight patients had histologic follow-up; 37 (64%) for the CP and 21 (36%) for the IR. Mean mass size was significantly smaller for the IR at 2.11 cm versus 2.9 cm for the CP (P = 0.021). Adequacy was achieved after 1 pass in 70% of cases (26 of 37) by the CP and 67% (14 of 21) by the IR. Number of passes performed did not vary significantly between groups. A variety of masses were biopsied; however, the small sample size precluded meaningful evaluation of cytologic concordance to final histology. CONCLUSIONS CP-performed US-FNA has been successfully delivered to clinicians at our institution.
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Affiliation(s)
- Paul J DiMaggio
- Department of Pathology and Laboratory Medicine, Papanicolaou Cytopathology Laboratory, New York Presbyterian Hospital-Weill Cornell Medical College, 525 East 68th Street, New York, New York.
| | - David I Kutler
- Department of Otolaryngology, New York Presbyterian Hospital-Weill Cornell Medical College, New York, New York
| | - Marc A Cohen
- Department of Otolaryngology, New York Presbyterian Hospital-Weill Cornell Medical College, New York, New York
| | - Zhengming Chen
- Division of Biostatistics and Epidemiology, Department of Healthcare and Policy Research-Weill Cornell Medical College, New York, New York
| | - Rana S Hoda
- Department of Pathology and Laboratory Medicine, Papanicolaou Cytopathology Laboratory, New York Presbyterian Hospital-Weill Cornell Medical College, 525 East 68th Street, New York, New York
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Griffith CC, Pai RK, Schneider F, Duvvuri U, Ferris RL, Johnson JT, Seethala RR. Salivary gland tumor fine-needle aspiration cytology: a proposal for a risk stratification classification. Am J Clin Pathol 2015; 143:839-53. [PMID: 25972326 DOI: 10.1309/ajcpmii6osd2hsja] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES Fine-needle aspiration (FNA) is useful in the evaluation of salivary gland tumors, but currently no standard terminology or risk stratification model exists. METHODS FNA smears were reviewed and categorized based on cytonuclear features, stromal characteristics, and background characteristics. Risk of malignancy was calculated for each category. Classifications as benign, neoplasm of uncertain malignant potential (NUMP), suspicious for malignancy, and positive for malignancy were used to aggregate categories into similar risk groups. RESULTS Categorization of salivary gland aspirates into morphologic categories resulted in the expected risk stratification. Grouping of categories maintained risk stratification, providing classes with malignancy risk as follows: benign, 2%; NUMP, 18%; suspicious for malignancy, 76%; and positive for malignancy, 100%. CONCLUSIONS Salivary gland FNA categorization into commonly encountered morphologic categories provides risk stratification, which translates to a simplified classification scheme of benign, NUMP, suspicious, and positive for malignancy similar to the paradigm in other organ systems.
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Affiliation(s)
| | - Reetesh K. Pai
- University of Pittsburgh Medical Center, Department of Pathologyy, Pittsburgh, PA
| | - Frank Schneider
- University of Pittsburgh Medical Center, Department of Pathologyy, Pittsburgh, PA
| | | | | | | | - Raja R. Seethala
- University of Pittsburgh Medical Center, Department of Pathologyy, Pittsburgh, PA
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Ultrasound-guided core-needle biopsy in thyroid nodules. A study of 676 consecutive cases with surgical correlation. Eur Radiol 2015; 26:1-8. [PMID: 25956937 DOI: 10.1007/s00330-015-3821-1] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2015] [Revised: 04/19/2015] [Accepted: 04/22/2015] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To analyze the diagnostic accuracy of ultrasound-guided core-needle biopsy (CNB) of thyroid nodules. METHODS Of 3517 CNBs performed using an 18G spring-loaded device in one institution, we retrospectively reviewed 676 nodules in 629 consecutive patients who underwent surgery. CNB and pathological examination were compared. CNB diagnosis was standardized in four categories: insufficient (I), benign (B), follicular lesion (FOL), and malignant (M). Main outcome measures were predictive positive values (PPV), false positives (FP), and false negatives (FN). RESULTS CNB showed a low rate of insufficient and FOL diagnoses (5.8 % and 4.5 %). On surgery, there were eight FNs in 374 benign CNBs and three FPs in 148 malignant CNBs. The 154 nodules classified as FOL in CNB included, at surgery, 122 neoplasms; 28 of them malignant. PPV for malignancy of a malignant CNB was 98 %, and for a CNB diagnosis of FOL 18.2 %. Sensitivity for malignancy if CNB of FOL and M are considered positive was 95.6. Only one major complication was observed. CONCLUSIONS CNB is reliable, safe, and accurate to evaluate thyroid nodules and can be an alternative technique to FNA. It has low rate of non-diagnostic and undetermined cases, with high sensitivity and PPV. KEY POINTS Thyroid core-needle biopsy (CNB) has high sensitivity and PPV. Pitfalls of CNB are rare. Pitfalls are due to cystic cancer, histological heterogeneity, and mistakes in analysis. CNB is a reliable, safe, and accurate method to approach thyroid nodules. CNB can be used primarily or after insufficient or indeterminate FNA.
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Pereira BD, Gerhard R, Schmitt F. Putting an eye on cytological specimens: an audit of the clinical impact of thyroid fine-needle aspiration in different health care settings. Diagn Cytopathol 2014; 42:1009-12. [PMID: 24678022 DOI: 10.1002/dc.23153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 03/13/2014] [Indexed: 11/08/2022]
Abstract
There is published evidence showing less cost-benefit approaches in the evaluation of thyroid nodules. We performed an institutional audit of the cytologic diagnosis of thyroid fine-needle aspiration (FNA) in an attempt to perceive the clinical impact of this technique on the management of thyroid nodules and to compare it in two different types of health care: Primary Care Medicine and Endocrinology. We performed a retrospective analysis to the electronic records of patients referred from General Practitioners (GP) and Endocrinologists (E) for thyroid FNA between 2010 and 2012. Request forms for cytological reports where retrieved for analysis of clinical and cytological data. The database search retrieved 1655 patients (female gender: 88.2%; GP references: 51.8%). Preprocedure clinical information was available from 157 out of 2005 nodules (7.8%). Significant differences in cytological diagnosis were seen in "Nondiagnostic" (GP: 11.6%; E: 7.5%, χ(2) = 0.002) and "Benign" categories (GP: 75%; E: 81.8%, χ(2) < 0.001). The main potential cause of "Nondiagnostic" samples was nodules smaller than one centimeter (total: 14 cases; GP: 7; E: 7). Reasons to request FNA for these nodules were provided in 6 out of 27 cases (GP: 0/16; E: 6/11, P < 0.001). The rate of insufficient samples was inversely correlated with nodule size (τ = -0.242, P = 0.001). When evaluating thyroid nodules, clinicians should take into account the limitations of FNA, the international recommendations for better cost-benefit approaches and the importance of a well-informed cytopathologist for better cytological diagnostic results.
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Affiliation(s)
- Bernardo Dias Pereira
- Serviço de Endocrinologia e Diabetes, Hospital Garcia de Orta, E.P.E., Almada-Setúbal, Portugal
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Abstract
BACKGROUND Thyroid fine needle aspiration cytology (FNAC) is the standard diagnostic modality for thyroid nodules. However, it has limitations among which is the incidence of non-diagnostic results (Thy1). Management of cases with repeatedly non-diagnostic FNAC ranges from simple observation to surgical intervention. We aim to evaluate the incidence of malignancy in non-diagnostic FNAC, and the success rate of repeated FNAC. We also aim to evaluate risk factors for malignancy in patients with non-diagnostic FNAC. MATERIALS AND METHODS Retrospective analyses of consecutive cases with thyroid non diagnostic FNAC results were included. RESULTS Out of total 1657 thyroid FNAC done during the study period, there were 264 (15.9%) non-diagnostic FNAC on the first attempt. On repeating those, the rate of a non-diagnostic result on second FNAC was 61.8% and on third FNAC was 47.2%. The overall malignancy rate in Thy1 FNAC was 4.5% (42% papillary, 42% follicular and 8% anaplastic), and the yield of malignancy decreased considerably with successive non-diagnostic FNAC. Ultrasound guidance by an experienced head neck radiologist produced the lowest non-diagnostic rate (38%) on repetition compared to US guidance by a generalist radiologist (65%) and by non US guidance (90%). CONCLUSIONS There is a low risk of malignancy in patients with a non-diagnostic FNAC result, commensurate to the risk of any nodule. The yield of malignancy decreased considerably with successive non-diagnostic FNAC.
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Smith MJ, Heffron CC, Rothwell JR, Loftus BM, Jeffers M, Geraghty JG. Fine Needle Aspiration Cytology in Symptomatic Breast Lesions: Still an Important Diagnostic Modality? Breast J 2012; 18:103-10. [DOI: 10.1111/j.1524-4741.2012.01223.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Schmidt RL, Hall BJ, Layfield LJ. A systematic review and meta-analysis of the diagnostic accuracy of ultrasound-guided core needle biopsy for salivary gland lesions. Am J Clin Pathol 2011; 136:516-26. [PMID: 21917673 DOI: 10.1309/ajcp5ltq4rvoqait] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Core needle biopsy (CNB) of salivary gland lesions is a relatively new technique that may offer benefits for diagnosis of the lesions. We conducted a systematic literature review to identify studies published between January 1, 1985, and March 15, 2011. Summary estimates of sensitivity and specificity were obtained by using a summary receiver-operating characteristic (SROC) curve. Study quality was assessed by using the QUADAS survey. We identified 5 studies (277 cases) for inclusion. The area under the SROC for CNB was 1.00 (95% confidence interval [CI], 0.99-1.00). Based on histologically verified cases, the sensitivity of CNB is 0.92 (95% CI, 0.77-0.98) and the specificity is 1.00 (95% CI, 0.76-1.00). We conclude that CNB has high accuracy and a low (1.2%) inadequacy rate. CNB is more accurate than fine-needle aspiration, at least in some settings, but the best selection of which test to use for an individual patient and setting remains to be defined.
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Affiliation(s)
| | - Brian J. Hall
- Department of Pathology, University of Utah, Salt Lake City
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Haider AS, Rakha EA, Dunkley C, Zaitoun AM. The impact of using defined criteria for adequacy of fine needle aspiration cytology of the thyroid in routine practice. Diagn Cytopathol 2011; 39:81-6. [PMID: 20091892 DOI: 10.1002/dc.21324] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The fine needle aspiration cytology (FNAC) of the thyroid is the predominant method of preoperative tissue diagnosis of thyroid lesions. The routine use of FNAC has reduced the rate of unnecessary surgery for thyroid nodules. However, there are overlaps in the existing criteria for defining adequacy in thyroid aspirates. In this study, we aimed to explore the reasons for high percentage of inadequate thyroid FNAC samples and to reevaluate those samples by applying clearly defined criteria suggested in the literature to reduce the proportion of inadequate aspirates. The results of 550 smears reported as inadequate FNAC samples are presented over a period of 15 years extending from 1986 to 2000 (18.8%). For the purpose of the study, only those patients with subsequent histological or cytological analysis were included (279). The original FNA samples were reviewed by two cytopathologists, unaware of the subsequent repeat cytology or histology results. Specific criteria for adequacy of specimens were used which include the presence of six or more groups of follicular cells, each having more than 10 discernable viable cells or 60 isolated viable follicular cells. Out of 279, 82 (29%) FNAC samples originally reported as inadequate met our criteria and were considered adequate on review. Of these 82 cases, subsequent surgical excision showed malignancy in 5 cases (6%), adenoma in 7 (9%), and benign hyperplasia and thyroiditis in 70 cases (85%). In addition, 16 (5%) cases were classified as cysts. The slide preparation error was noticed in 26 (14%) and the sampling error was observed in 160 (86%) cases. The use of well-defined criteria for adequacy is helpful because it improves the diagnostic efficiency of thyroid FNA and avoids unnecessary surgery for benign nonneoplastic thyroid lesions. However, since application of these criteria has also resulted in an increase in the false-negative diagnoses, they should be applied in the multidisciplinary context.
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Affiliation(s)
- Asma S Haider
- Department of Cellular Pathology, Queen's Medical Centre, Nottingham University Hospitals, Nottingham, United Kingdom
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Schmidt RL, Hall BJ, Wilson AR, Layfield LJ. A systematic review and meta-analysis of the diagnostic accuracy of fine-needle aspiration cytology for parotid gland lesions. Am J Clin Pathol 2011; 136:45-59. [PMID: 21685031 DOI: 10.1309/ajcpoie0cznat6sq] [Citation(s) in RCA: 207] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The clinical usefulness of fine-needle aspiration cytology (FNAC) for the diagnosis of parotid gland lesions is controversial. Many accuracy studies have been published, but the literature has not been adequately summarized. We identified 64 studies on the diagnosis of malignancy (6,169 cases) and 7 studies on the diagnosis of neoplasia (795 cases). The diagnosis of neoplasia (area under the summary receiver operating characteristic [AUSROC] curve, 0.99; 95% confidence interval [CI], 0.97-1.00) had higher accuracy than the diagnosis of malignancy (AUSROC, 0.96; 95% CI, 0.94-0.97). Several sources of bias were identified that could affect study estimates. Studies on the diagnosis of malignancy showed significant heterogeneity (P < .001). The subgroups of American, French, and Turkish studies showed greater homogeneity, but the accuracy of these subgroups was not significantly different from that of the remaining subgroup. It is not possible to provide a general guideline on the clinical usefulness of FNAC for parotid gland lesions owing to the variability in study results. There is a need to improve the quality of reporting and to improve study designs to remove or assess the impact of bias.
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Manfrin E, Falsirollo F, Remo A, Reghellin D, Mariotto R, Dalfior D, Piazzola E, Bonetti F. Cancer size, histotype, and cellular grade may limit the success of fine-needle aspiration cytology for screen-detected breast carcinoma. Cancer 2010; 117:491-9. [PMID: 19806645 DOI: 10.1002/cncy.20053] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Fine-needle aspiration cytology (FNAC) was adopted as the first-line method to assess breast lesions in the Verona Breast Cancer Screening Program. The radiological and pathological factors relating to the success of FNAC in breast cancer series were evaluated. METHODS Between July 1999 and June 2004, 418 breast cancers were submitted to FNAC in the Verona Breast Cancer Screening Program. The results of FNAC diagnoses were compared with final histology. The FNAC sensitivity rate, underestimation of malignancy rate, and inadequacy rate were correlated with histotype, size, grading, and radiologic imaging. RESULTS Of the 418 cancers, 95 were in situ, and 323 were invasive. The sensitivity rate was higher in invasive cancers (P < .001), and the underestimation of malignancy rate was greater in in situ cancers (P = .002). Lobular type cancers had a lower sensitivity rate in invasive and in situ cancers. The sensitivity rate was 100% in medullary, mucinous, and papillary cancers, and no case had inadequate sampling. The underestimation of malignancy rate was higher in tubular carcinoma (18.2%); lobular carcinoma showed a higher inadequacy rate (10.4%). The sensitivity rate was lower and the underestimation of malignancy rate was higher in low-grade carcinomas and in lesions <1 cm (P < .001). The performance of FNAC was not significantly influenced by mammographic imaging of lesions. CONCLUSIONS Low-grade cancer histotype, cancer size <1 cm, and lobular and tubular histotypes limit the possibility of obtaining positive results by FNAC. Operator experience and multidisciplinary consultation may help in overcoming these limitations. Pathologists must be aware of the limits of FNAC; results must be critically evaluated in light of the triple assessment.
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Affiliation(s)
- Erminia Manfrin
- Institute of Pathology, Department of Pathology, University of Verona, Verona, Italy.
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Buley ID. Thyroid gland. Diagn Cytopathol 2010. [DOI: 10.1016/b978-0-7020-3154-0.00017-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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25
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Sauer T, Roskell D. The breast. Diagn Cytopathol 2010. [DOI: 10.1016/b978-0-7020-3154-0.00004-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Kocjan G, Chandra A, Cross P, Denton K, Giles T, Herbert A, Smith P, Remedios D, Wilson P. BSCC Code of Practice--fine needle aspiration cytology. Cytopathology 2009; 20:283-96. [PMID: 19754835 DOI: 10.1111/j.1365-2303.2009.00709.x] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The British Society for Clinical Cytology Code of Practice on fine needle aspiration cytology complements that on exfoliative cytopathology, which was published in the last issue (Cytopathology 2009;20:211-23). Both have been prepared with wide consultation within and outside the BSCC and have been endorsed by the Royal College of Pathologists. A separate code of practice for gynaecological cytopathology is in preparation. Fine needle aspiration (FNA) cytology is an accepted first line investigation for mass lesions, which may be targeted by palpation or a variety of imaging methods. Although FNA cytology has been shown to be a cost-effective, reliable technique its accurate interpretation depends on obtaining adequately cellular samples prepared to a high standard. Its accuracy and cost-effectiveness can be seriously compromised by inadequate samples. Although cytopathologists, radiologists, nurses or clinicians may take FNAs, they must be adequately trained, experienced and subject to regular audit. The best results are obtained when a pathologist or an experienced and trained biomedical scientist (cytotechnologist) provides immediate on-site assessment of sample adequacy whether or not the FNA requires image-guidance. This COP provides evidence-based recommendations for setting up FNA services, managing the patients, taking the samples, preparing the slides, collecting material for ancillary tests, providing rapid on-site assessment, classifying the diagnosis and providing a final report. Costs, cost-effectiveness and rare complications are taken into account as well as the time and resources required for quality control, audit and correlation of cytology with histology and outcome. Laboratories are expected to have an effective quality management system conforming to the requirements of a recognised accreditation scheme such as Clinical Pathology Accreditation (UK) Ltd.
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Affiliation(s)
- G Kocjan
- Department of Histopathology, University College Hospital, London, UK
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Al-Sindi K, Kamal N, Golbahar J. Efficacy of fine-needle aspiration biopsy in diagnosis of breast cancer: A retrospective study of 303 cases in Bahrain. Diagn Cytopathol 2009; 37:636-40. [DOI: 10.1002/dc.21074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Lundgren CI, Zedenius J, Skoog L. Fine-needle aspiration biopsy of benign thyroid nodules: an evidence-based review. World J Surg 2008; 32:1247-52. [PMID: 18408965 DOI: 10.1007/s00268-008-9578-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Since the development of fine-needle aspiration biopsy (FNAB) techniques, preoperative diagnosis and subsequent strategies for patient treatment have changed and evolved greatly. This is true also for thyroid FNAB: the vast majority of thyroid nodules are benign, and hence do not necessarily require surgical treatment. METHODS A comprehensive Medline and Cochrane Library search was performed evaluating FNAB in the thyroid. In the last decade more than 400 articles on the subject have been published. Data in relation to the experience with FNAB at the Karolinska University Hospital since its introduction were also reviewed. RESULTS The development of FNAB since the 1960s at the Karolinska University Hospital is described. During the period 1992-1996 the accuracy of the clinical routine was evaluated by studying the outcomes of almost 4,000 FNAs of the thyroid. The results were good, with only a few false-negative and false-positive results, but the problem of differentiating follicular adenoma from follicular carcinoma remained a significant problem. The use of immunological analysis has greatly increased the possibility of obtaining valuable information on cellular characteristics. CONCLUSION A successful FNAB service rests on several factors, and the importance of clinical conferences between all specialists involved in the diagnosis and treatment of patients with thyroid disorders cannot be overemphasized. At the Karolinska University Hospital there are weekly conferences where patients are discussed both pre- and postoperatively. These conferences lead to optimal interaction between the different specialists and, most important, substantial improvement in the clinical management of patients with thyroid disorders.
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Affiliation(s)
- Catharina Ihre Lundgren
- Department of Molecular Medicine and Surgery, Karolinska University Hospital, 171 76, Stockholm, Sweden.
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Kocjan G, Bourgain C, Fassina A, Hagmar B, Herbert A, Kapila K, Kardum-Skelin I, Kloboves-Prevodnik V, Krishnamurthy S, Koutselini H, Majak B, Olszewski W, Onal B, Pohar-Marinšek Ž, Shabalova I, Smith J, Tani E, Vielh P, Wiener H, Schenck U, Schmitt F. The role of breast FNAC in diagnosis and clinical management: a survey of current practice. Cytopathology 2008; 19:271-8. [DOI: 10.1111/j.1365-2303.2008.00610.x] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Lowe SM, Kocjan GI, Edwards SG, Miller RF. Diagnostic yield of fine-needle aspiration cytology in HIV-infected patients with lymphadenopathy in the era of highly active antiretroviral therapy. Int J STD AIDS 2008; 19:553-6. [DOI: 10.1258/ijsa.2008.008074] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Fine-needle aspiration (FNA) cytology has an established role in the investigation of lymphadenopathy in HIV-infected patients. However, changes in the spectrum of disease have been observed since the introduction of highly active antiretroviral therapy (HAART). The aim of the study was to establish whether FNA cytology remains a useful investigative tool in the post-HAART era and to determine whether the cytology results reflect the changing patterns of disease. Retrospective search of the cytopathology database at University College London Hospitals identified 73 FNA cytology procedures performed in 62 patients between January 1998 and December 2006. FNA cytology showed significant disease in 90% of adequate samples. The most common diagnoses were persistent generalized lymphadenopathy (PGL, 50%), infection (22%) and malignancy (18%). Diagnoses could not be made in 31 % of patients because of inadequate sampling. An open lymph node biopsy was subsequently performed in 27% of patients. FNA cytology remains an important initial investigation in the post-HAART era, particularly in the diagnosis of PGL, infection and malignancy. Difficulties in diagnosis of Castleman disease and Hodgkin's lymphoma by FNA cytology are recognized.
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Affiliation(s)
- S M Lowe
- Department of Genitourinary Medicine, Mortimer Market Centre, Camden PCT, London WC1E 6JB
| | - G I Kocjan
- Department of Histopathology, University College London Hospitals Foundation Trust, London WC1E 6JJ
| | - S G Edwards
- Department of Genitourinary Medicine, Mortimer Market Centre, Camden PCT, London WC1E 6JB
| | - R F Miller
- Centre for Sexual Health and HIV Research, Department of Population Sciences and Primary Care, University College London, Mortimer Market Centre, London WC1E 6JB, UK
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Manfrin E, Mariotto R, Remo A, Reghellin D, Dalfior D, Falsirollo F, Bonetti F. Is there still a role for fine-needle aspiration cytology in breast cancer screening? Cancer 2008; 114:74-82. [DOI: 10.1002/cncr.23412] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ljung BME, Langer J, Mazzaferri EL, Oertel YC, Wells SA, Waisman J. Training, credentialing and re-credentialing for the performance of a thyroid FNA: A synopsis of the National Cancer Institute Thyroid Fine-Needle Aspiration State of the Science Conference. Diagn Cytopathol 2008; 36:400-6. [DOI: 10.1002/dc.20828] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kocjan G, Feichter G, Hagmar B, Kapila K, Kardum-Skelin I, Kloboves V, Kobayashi TK, Koutselini H, Majak B, Schenck U, Schmitt F, Tani E, Totch M, Onal B, Vass L, Vielh P, Weynand B, Herbert A. Fine needle aspiration cytology: a survey of current European practice. Cytopathology 2006; 17:219-26. [PMID: 16961648 DOI: 10.1111/j.1365-2303.2006.00408.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Fine needle aspiration cytology (FNAC) is practised widely throughout Europe. The majority of countries have dedicated cytopathologists as well as histopathologists practicing cytology. Despite this, FNAC is performed mostly by clinicians and radiologists except in the larger centres with dedicated staff with a special interest in cytopathology. The advent of One-Stop diagnostic services and image-guided procedures are prompting further development of FNAC clinics where cytopathologists take their own samples, issue reports in the same clinical session and take extra material for ancillary tests to complete the diagnosis. The volume of FNAC work varies accordingly; in dedicated centres FNAC represents up to 80% of the workload whilst, in the majority of countries, it represents one quarter or less. Hence, the rate of inadequate FNAC varies widely, depending on the local sampling policies and the organ, but does not exceed 25% in any of the countries. The most sampled organs are breast and thyroid, followed by lymph nodes. Most countries have dedicated training in cytopathology for pathology trainees, the duration varying between 6 months and 2 years of the total training time. This discussion, focusing on European practices, highlights the heterogeneity of FNAC activity but also its success in many centres where it is practiced to a high standard, particularly in breast, thyroid and lymph node pathology. The relatively high rate of inadequate material in some centres reflects local policies and calls for greater uniformity of FNAC practice, particularly specimen sampling. To achieve this, the future direction should concentrate on specialist training, to include performing as well as interpreting FNAC, as part of the curriculum. Current emphasis on web-based training may not provide first hand experience of the FNAC procedure and should be supplemented by attending FNAC clinics and developing the technique to its full potential.
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Cobell WJ, Thibeault SL. Fine needle aspiration: a novel application in laryngology. J Voice 2006; 21:617-22. [PMID: 16806815 DOI: 10.1016/j.jvoice.2006.05.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2006] [Accepted: 05/11/2006] [Indexed: 11/20/2022]
Abstract
Fine needle aspiration (FNA) has had an early start in medicine and has been heavily used in the United States since the 1980s. It is regarded as a highly effective means to sample mass lesions, serving as the first diagnostic procedure in many instances. FNA is safe, less invasive than biopsy, and reduces the risk of scar formation. Its main limitations can be overcome through effective training and practiced technique. In laryngology, the development of new and diversified therapeutic and diagnostic strategies depends on the development of equally appropriate diagnostic tools. FNA has the potential to be a relatively easy procedure that can be performed under local anesthesia, increasing the otolaryngologist's armamentarium. Combining the FNA procedure with technology now available, secondary to advances in genomic science, rather than cytology and H&E stains, provides the means of obtaining clinically useful information about benign and malignant disease for clinicians and researchers. This paper provides a review of the traditional FNA procedure. It offers an introduction to the future applicability of FNA to office-based laryngology. Lastly, this paper familiarizes the reader with the genomic principles being used for this procedure.
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Affiliation(s)
- W J Cobell
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, School of Medicine, The University of Utah, Salt Lake City, UT 84132, USA
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