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Fitzpatrick MJ, Sohani AR, Ly A. Uses and limitations of small-volume biopsies for the diagnosis of lymphoma. Cytopathology 2024; 35:454-463. [PMID: 38462899 DOI: 10.1111/cyt.13372] [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: 01/04/2024] [Revised: 02/14/2024] [Accepted: 02/27/2024] [Indexed: 03/12/2024]
Abstract
Although surgical biopsy remains the gold standard for the diagnosis of lymphoma, small-volume biopsies including fine-needle aspiration and core needle biopsy are increasingly being used as a first line diagnostic tool. Small-volume biopsies are safe, rapid and cost effective; however, diagnostic utility varies by lymphoma subtype. It is important for pathologists and clinicians to recognize both the strengths and limitations of such biopsies.
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Affiliation(s)
- Megan J Fitzpatrick
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Aliyah R Sohani
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Amy Ly
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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2
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Fu Y, Liu C, Ren M, Du T, Wang Y, Mei F, Cui L. Accuracy of ultrasound-guided fine-needle aspiration for small cervical lymph nodes: A retrospective review of 505 cases. Heliyon 2024; 10:e31238. [PMID: 38803905 PMCID: PMC11128987 DOI: 10.1016/j.heliyon.2024.e31238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 05/29/2024] Open
Abstract
Purpose The overall diagnostic value of fine-needle aspiration (FNA) is not as excellent as that of core needle biopsy (CNB). Limited research has investigated small cervical lymph nodes inaccessible to ultrasound-guided CNB due to technical challenges associated with their small size. Therefore, this study aimed to evaluate the accuracy of ultrasound-guided FNA in determining the etiology of small cervical lymph nodes. Methods A retrospective analysis was conducted on patients who underwent FNA between May 2018 and May 2021 at our hospital. Cytological, histopathological, and clinical follow-up data were analyzed. The diagnostic yield of FNA was assessed based on sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and accuracy calculations. Results This study included 505 patients, each with a small cervical lymph node under evaluation (total number of lymph nodes: 505). The average maximal diameter of the lymph nodes was 14.6 ± 6.2 mm. According to the Sydney system, the cytology results were as follows: Category I in 26 lymph nodes (5.1 %); Category II in 269 (53.3 %); Category III in 35 (6.9 %); Category IV in 17 (3.4 %); and Category V in 158 (31.3 %). We identified 212 malignant cases (203 metastases and 9 lymphomas) and 293 benign lymph nodes. FNA achieved high sensitivity (88.8 %), specificity (99.6 %), PPV (99.4 %), NPV (91.8 %), and overall accuracy (94.8 %) in determining the etiology of small cervical lymph nodes. Conclusion FNA cytology is suitable for small lesions inaccessible by CNB and provides a diagnostic basis for implementing clinically appropriate treatment measures.
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Affiliation(s)
- Ying Fu
- Department of Ultrasound, Peking University Third Hospital, No. 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Chang Liu
- Department of Ultrasound, Peking University Third Hospital, No. 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Minglei Ren
- Department of Ultrasound, The 901th Hospital of the Joint Logistics Support Force of PLA, Hefei, 230031, China
| | - Tingting Du
- Department of Ultrasound, Peking University Third Hospital, No. 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Yihua Wang
- Department of Ultrasound, North China University of Science and Technology Affiliated Hospital, 73 South Jianshe Road, Lubei District, Tangshan, 066300, China
| | - Fang Mei
- Department of Pathology, Peking University Third Hospital, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Ligang Cui
- Department of Ultrasound, Peking University Third Hospital, No. 49 North Garden Road, Haidian District, Beijing, 100191, China
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Wu CC, Leng E, Killeen TF, Faber EB, Harmon JV. Surgical Lymph Node Biopsy for the Diagnosis of Lymphoma: A Case Report. Cureus 2023; 15:e49063. [PMID: 38125250 PMCID: PMC10731131 DOI: 10.7759/cureus.49063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2023] [Indexed: 12/23/2023] Open
Abstract
We report the diagnosis, treatment, and outcomes of a 52-year-old woman who originally presented to her primary care provider with adenopathy. Core needle biopsy (CNB) was inconclusive as it could not distinguish between follicular and diffuse large B-cell lymphomas (DLBCLs). A left axillary surgical lymph node biopsy was performed and demonstrated that the patient had a DLBCL arising from grade 3 follicular lymphoma. We discuss the limitations of CNB and the value of surgical lymph node biopsy in the diagnosis of lymphoma. The patient recovered from the biopsy without complications, and chemotherapy was initiated after the procedure. The patient has now remained in complete remission at 22 months.
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Affiliation(s)
- Chih Ching Wu
- Department of Surgery, University of Minnesota Medical School, Minneapolis, USA
| | - Ethan Leng
- Department of Surgery, University of Minnesota Medical School, Minneapolis, USA
| | - Trevor F Killeen
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, USA
| | - Erik B Faber
- Department of Surgery, University of Minnesota Medical School, Minneapolis, USA
| | - James V Harmon
- Department of Surgery, University of Minnesota Medical School, Minneapolis, USA
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Pérez-de-Oliveira ME, Louredo BVR, do Amaral-Silva GK, Leite AA, de Almeida OP, Jorge J, Santos-Silva AR, Lopes MA, Vargas PA. Cell block preparation as an adjunctive tool after fine-needle aspiration cytology for screening oral and maxillofacial diseases. Oral Surg Oral Med Oral Pathol Oral Radiol 2023; 136:343-352. [PMID: 37516618 DOI: 10.1016/j.oooo.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 04/25/2023] [Accepted: 05/10/2023] [Indexed: 07/31/2023]
Abstract
OBJECTIVE To describe the use of cell block (CB) preparation from fine-needle aspiration cytology for diagnosing oral and maxillofacial diseases. STUDY DESIGN We performed a retrospective analysis of 568 samples collected by our laboratory for CB preparation from fine-needle aspiration cytology of the oral and maxillofacial region between January 2001 and October 2021. We performed cytologic diagnoses and compared them with the available histopathologic diagnoses to calculate the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of CB preparation for identifying malignant lesions. RESULTS The most frequent diagnosis was pleomorphic adenoma (n = 44, 7.7%), followed by metastatic squamous-cell carcinoma (n = 28, 4.9%) and odontogenic keratocyst (n = 26, 4.6%). The sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of CB preparation, which revealed detailed morphologic and architectural patterns, were 70.0%, 100.0%, 100.0%, 62.5%, and 80.0%, respectively. CONCLUSIONS Cell block preparation from fine-needle aspiration cytology of the oral and maxillofacial region may be a useful adjunctive diagnostic tool for diagnosing oral and maxillofacial diseases because it reveals morphologic and architectural patterns similar to those shown on histopathologic slides, leading to the better categorization of diseases.
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Affiliation(s)
| | | | - Gleyson Kleber do Amaral-Silva
- Oral Diagnosis Department, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Amanda Almeida Leite
- Oral Diagnosis Department, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Oslei Paes de Almeida
- Oral Diagnosis Department, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Jacks Jorge
- Oral Diagnosis Department, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Alan Roger Santos-Silva
- Oral Diagnosis Department, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Márcio Ajudarte Lopes
- Oral Diagnosis Department, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Pablo Agustin Vargas
- Oral Diagnosis Department, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil.
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Chong Y, Park G, Cha HJ, Kim HJ, Kang CS, Abdul-Ghafar J, Lee SS. A stepwise approach to fine needle aspiration cytology of lymph nodes. J Pathol Transl Med 2023; 57:196-207. [PMID: 37460394 PMCID: PMC10369138 DOI: 10.4132/jptm.2023.06.12] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 06/12/2023] [Indexed: 07/28/2023] Open
Abstract
The cytological diagnosis of lymph node lesions is extremely challenging because of the diverse diseases that cause lymph node enlargement, including both benign and malignant or metastatic lymphoid lesions. Furthermore, the cytological findings of different lesions often resemble one another. A stepwise diagnostic approach is essential for a comprehensive diagnosis that combines: clinical findings, including age, sex, site, multiplicity, and ultrasonography findings; low-power reactive, metastatic, and lymphoma patterns; high-power population patterns, including two populations of continuous range, small monotonous pattern and large monotonous pattern; and disease-specific diagnostic clues including granulomas and lymphoglandular granules. It is also important to remember the histological features of each diagnostic category that are common in lymph node cytology and to compare them with cytological findings. It is also essential to identify a few categories of diagnostic pitfalls that often resemble lymphomas and easily lead to misdiagnosis, particularly in malignant small round cell tumors, poorly differentiated squamous cell carcinomas, and nasopharyngeal undifferentiated carcinoma. Herein, we review a stepwise approach for fine needle aspiration cytology of lymphoid diseases and suggest a diagnostic algorithm that uses this approach and the Sydney classification system.
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Affiliation(s)
- Yosep Chong
- Department of Hospital Pathology, The Catholic University of Korea, College of Medicine, Seoul, Korea
| | - Gyeongsin Park
- Department of Hospital Pathology, The Catholic University of Korea, College of Medicine, Seoul, Korea
| | - Hee Jeong Cha
- Department of Pathology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Hyun-Jung Kim
- Department of Pathology, Inje University Sanggye Paik Hospital, Seoul, Korea
| | - Chang Suk Kang
- Department of Pathology, Samkwang Medical Laboratories, Seoul, Korea
| | - Jamshid Abdul-Ghafar
- Department of Hospital Pathology, The Catholic University of Korea, College of Medicine, Seoul, Korea
| | - Seung-Sook Lee
- Department of Pathology, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
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Fitzpatrick MJ, Sundaram V, Ly A, Abramson JS, Balassanian R, Cheung MC, Cook SL, Falchi L, Frank AK, Gupta S, Hasserjian RP, Lin O, Long SR, Menke JR, Mou E, Reed DR, Ruiz-Cordero R, Volaric AK, Wang L, Wen KW, Xie Y, Zadeh SL, Gratzinger D. Small volume biopsy diagnostic yield at initial diagnosis versus recurrence/transformation of follicular lymphoma: A retrospective Cyto-Heme Interinstitutional Collaborative study. Cancer Cytopathol 2023; 131:279-288. [PMID: 36573933 PMCID: PMC10557381 DOI: 10.1002/cncy.22676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/28/2022] [Accepted: 11/01/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND Few studies have evaluated diagnostic yield of small volume biopsies (SVB) for the diagnosis and management of follicular lymphoma (FL). METHODS The authors performed a multi-institutional retrospective analysis of SVBs including fine-needle aspiration (FNA) and needle core biopsy (NCB) for initial FL diagnosis and suspected recurrence or transformation of FL. A total of 676 workups beginning with SVB were assessed for the mean number of biopsies per workup, the proportion of workups requiring multiple biopsies, and the proportion with a complete diagnosis including grade, on initial biopsy. RESULTS Compared to workups performed for question transformation/recurrence, those done for initial FL diagnosis were significantly more likely to require multiple biopsies (p < .01), had a higher mean number of biopsies per workup (1.7 vs. 1.1, absolute standardized difference = 1.1), and a lower complete diagnosis rate at initial biopsy (39% vs. 56%). At initial FL diagnosis, NCB +/- FNA was associated with fewer biopsies per workup compared to FNA +/- CB (1.2 vs. 1.9), fewer workups requiring multiple biopsies (23% vs. 83%), and a higher complete diagnosis rate (71% vs. 18%). In contrast, during assessment for transformation/recurrence, NCB and FNA showed a similar mean number of biopsies per workup (1.2 vs. 1.2) and few workups required multiple biopsies (6% vs. 19%). CONCLUSIONS SVB at initial FL diagnosis often required additional biopsies to establish a complete diagnosis. In contrast, when assessing for transformed/recurrent FL, additional biopsies were generally not obtained regardless of SVB type, suggesting that in these clinical settings SVB may be sufficient for clinical decision-making.
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Affiliation(s)
- Megan J Fitzpatrick
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Vandana Sundaram
- Quantitative Sciences Unit, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Amy Ly
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jeremy S Abramson
- Department of Hematology/Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Ronald Balassanian
- Department of Pathology, University of California San Francisco Hospital, San Francisco, California, USA
| | - Matthew C Cheung
- Division of Hematology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Stephen L Cook
- Department of Laboratory Medicine, San Francisco Veterans Affairs Health Care System, San Francisco, California, USA
| | - Lorenzo Falchi
- Department of Hematology/Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Annabel K Frank
- Department of Hematology/Oncology, University of California San Francisco Hospital, San Francisco, California, USA
| | - Srishti Gupta
- Department of Pathology, University of Virginia Medical Center, Charlottesville, Virginia, USA
| | - Robert P Hasserjian
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Oscar Lin
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Steven R Long
- Department of Pathology, University of California San Francisco Hospital, San Francisco, California, USA
| | - Joshua R Menke
- Department of Pathology, Stanford University Hospital, Stanford, California, USA
| | - Eric Mou
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, The University of Iowa, Iowa City, Iowa, USA
| | - Daniel R Reed
- Section on Hematology/Oncology, Wake Forest Baptist Health Comprehensive Cancer Center, Winston-Salem, North Carolina, USA
| | - Roberto Ruiz-Cordero
- Department of Pathology, University of California San Francisco Hospital, San Francisco, California, USA
| | - Ashley K Volaric
- Department of Pathology, University of Virginia Medical Center, Charlottesville, Virginia, USA
- Department of Pathology, Stanford University Hospital, Stanford, California, USA
| | - Linlin Wang
- Department of Pathology, University of California San Francisco Hospital, San Francisco, California, USA
| | - Kwun Wah Wen
- Department of Pathology, University of California San Francisco Hospital, San Francisco, California, USA
| | - Yi Xie
- Department of Pathology, University of California San Francisco Hospital, San Francisco, California, USA
| | - Sara L Zadeh
- Department of Pathology, University of Virginia Medical Center, Charlottesville, Virginia, USA
| | - Dita Gratzinger
- Department of Pathology, Stanford University Hospital, Stanford, California, USA
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Utility and Limitations of Fine-Needle Aspiration Cytology in the Diagnosis of Lymphadenopathy. Diagnostics (Basel) 2023; 13:diagnostics13040728. [PMID: 36832214 PMCID: PMC9954935 DOI: 10.3390/diagnostics13040728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/07/2023] [Accepted: 02/12/2023] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND Fine needle aspiration cytology (FNAC) is a valuable tool for evaluating lymphadenopathy. The purpose of this study was to assess the reliability and effectiveness of FNAC in the diagnosis of lymphadenopathy. METHODS Cytological characteristics were evaluated in 432 patients who underwent lymph node FNAC and follow-up biopsy at the Korea Cancer Center Hospital from January 2015 to December 2019. RESULTS Fifteen (3.5%) of the four hundred and thirty-two patients were diagnosed as inadequate by FNAC, with five (33.3%) of these diagnosed as metastatic carcinoma on histological examination. Of the 432 patients, 155 (35.9%) were diagnosed as benign by FNAC, with seven (4.5%) of these diagnosed histologically as metastatic carcinoma. A review of the FNAC slides, however, showed no evidence of cancer cells, suggesting that the negative results may have been due to FNAC sampling errors. An additional five samples regarded as benign on FNAC were diagnosed as non-Hodgkin lymphoma (NHL) by histological examination. Of the 432 patients, 223 (51.6%) were cytologically diagnosed as malignant, with 20 (9.0%) of these diagnosed as tissue insufficient for diagnosis (TIFD) or benign on histological examination. A review of the FNAC slides of these 20 patients, however, showed that 17 (85.0%) were positive for malignant cells. The sensitivity, specificity, positive predictive value (PPV), negative predictive values (NPV), and accuracy of FNAC were 97.8%, 97.5%, 98.7%, 96.0%, and 97.7%, respectively. CONCLUSIONS Preoperative FNAC was safe, practical, and effective in the early diagnosis of lymphadenopathy. This method, however, had limitations in some diagnoses, suggesting that additional attempts may be required according to the clinical situation.
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Abbott M, Jiang L(J, Youssef B, Siddiqi A, Nassar A. Reliability of lymphoma diagnosis using combined cytologic preparations and core needle biopsy: A single-center analysis. Cytojournal 2022. [DOI: 10.25259/cytojournal_22_2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Objectives:
The diagnosis of lymphoma on cytologic preparations and core needle biopsies (CNBs) is often challenging due to limited material that precludes additional ancillary testing for accurate classification. We describe our institutional experience with patients who ultimately received a diagnosis of lymphoma using cytologic preparations and CNB material along with additional ancillary testing.
Material and Methods:
All patients whose cytology material (fluids, cytologic smears, and cell block) and CNB resulted in a diagnosis of lymphoma, atypical lymphoid population, or suspicious for lymphoma were retrieved. Diagnoses of lymphoma followed the established nomenclatures of the World Health Organization (WHO). For all cases, the ancillary test profiles were captured and summarized.
Results:
Of 389 cases identified, 17 (4.4%) were diagnosed as atypical lymphoid cells and 31 (7.9%) were suspicious for lymphoma resulting in an indeterminate rate of 12.3%. The rest of the malignant cases (341; 87.7%) were classified using 2017 WHO lymphoid classification system. Six low-grade and 26 high-grade B-cell lymphomas were not further classified because of limited tissue. B-cell lymphomas were the largest category (73.0%): Primarily diffuse large B-cell lymphoma (21.4%), followed by follicular lymphoma (17.5%) and chronic lymphocytic leukemia/small lymphocytic lymphoma (10.9%). A total of 140 cases (36.0%) had flow cytometry results, but 30 specimens (21.4%) were insufficient. Cytogenetic and molecular studies were performed for 78 cases (20.0%).
Conclusion:
Full classification of lymphomas is possible with combined cytologic preparations and CNB material and it is an attractive first sampling modality in the diagnostic process for this disease group.
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Affiliation(s)
- Marcia Abbott
- Department of Pathology and Labortaory Medicine, Alberta Precision Labs, Red Deer, Alberta, Canada,
| | - Liuyan (Jennifer) Jiang
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Jacksonville, Florida, United States,
| | - Bahaaeldin Youssef
- Department of Pathology and Laboratory Medicine, East Tennesse State University, Johnson, Tennessee, United States,
| | - Ahsan Siddiqi
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Jacksonville, Florida, United States,
| | - Aziza Nassar
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Jacksonville, Florida, United States,
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Zhang W, Chu J, Yang G, Ni T. Correlation between physical characteristics of biopsy specimen and disease of cervical lymph node after contrast-enhanced ultrasound. BMC Surg 2022; 22:223. [PMID: 35690851 PMCID: PMC9188253 DOI: 10.1186/s12893-022-01671-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 04/25/2022] [Indexed: 12/03/2022] Open
Abstract
Background To investigate the correlation between physical characteristics and disease of cervical lymph node biopsy specimens after contrast-enhanced ultrasound. Methods All patients were biopsied after CEUS, 235 patients were divided into three groups A, B and C according to the physical characteristics of specimens: 92 patients in group A were complete tissue specimens; 113 patients in group B were discontinuous tissue specimens. There were 30 patients in group C, including a small number of tissue and floc, purulent and bloody specimens. Pathological examination, pathogen culture examination and Gene X-Pert MIB examination were completed for all patients in the three groups, and statistical analysis was conducted on the integrity and traits of the specimens. Results Group A included 92 intact tissue specimens, 21 with reactive hyperplasia, 17 with lymphoma, 12 with metastatic carcinoma, 13 with lymphadenopathy, 15 with necrotizing lymphadenitis, and rare lymphadenopathy. In group B, 113 patients were treated with intermittent tissue specimens, including infected lymph nodes, lymphoma in 1 case, metastatic carcinoma in 3 cases and sarcoidosis in 1 case. There were 30 patients in group C, including a small amount of tissue and floc, purulent and bloody specimens, all of which were infected lymph nodes. The χ2 value of malignant and benign lymph nodes was 42.401, p = 0.000. Conclusion The physical characteristics of cervical lymph node biopsy specimens after CEUS are correlated with the disease, which has guiding significance for postoperative specimen selection.
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Affiliation(s)
- Wenzhi Zhang
- Department of Ultrasound, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine (Red Cross Hospital of Hangzhou, Integrated Chinese and Western Medicine Hospital of Zhejiang Province), 310003, Hangzhou, China
| | - Jie Chu
- Department of Ultrasound, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine (Red Cross Hospital of Hangzhou, Integrated Chinese and Western Medicine Hospital of Zhejiang Province), 310003, Hangzhou, China
| | - Gaoyi Yang
- Department of Ultrasound, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine (Red Cross Hospital of Hangzhou, Integrated Chinese and Western Medicine Hospital of Zhejiang Province), 310003, Hangzhou, China.
| | - Tu Ni
- Department of Ultrasound, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine (Red Cross Hospital of Hangzhou, Integrated Chinese and Western Medicine Hospital of Zhejiang Province), 310003, Hangzhou, China
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Hurry KJ, Karunaratne D, Westley S, Booth A, Ramesar KCRB, Zhang TT, Williams M, Howlett DC. Ultrasound-guided core biopsy in the diagnosis of parotid neoplasia: an overview and update with a review of the literature. Br J Radiol 2022; 95:20210972. [PMID: 34860569 PMCID: PMC8822560 DOI: 10.1259/bjr.20210972] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVE Accurate diagnosis of parotid neoplasia is a key to determine the most appropriate patient management choice, including the need for surgery. This review provides an update of the literature on current practice and outcomes of parotid tissue sampling techniques, with an emphasis on ultrasound-guided core biopsy (USCB) and comparison with fine needle aspiration cytology (FNAC). METHODS A literature review of EMBASE, Medline, PubMed and Google Scholar was conducted. RESULTS USCB has higher sensitivity, specificity and lower non-diagnostic rates than optimized FNAC. It also has a significantly higher sensitivity for the detection of malignancy. Significant complications post-USCB are uncommon, with only one reported case of tumour seeding and no cases of permanent facial nerve dysfunction. The technique is less operator-dependent than FNAC, with less reported variation in results between institutions. CONCLUSIONS USCB can be considered as the optimum tool of choice for the diagnosis of parotid neoplasia. This would particularly be the case in centres utilizing FNAC with high non-diagnostic rates or reduced diagnostic accuracy when compared to USCB published data, or in centres establishing a new service. ADVANCES IN KNOWLEDGE An update of the role and outcomes of USCB in the diagnosis of parotid gland pathologies.Research shows that USCB preforms better than FNAC, in terms of sensitivity and specificity, particularly in the case of malignant neoplasia.Complications following USCB were found to be higher than that of FNAC; however, no long-term major complications following either method have been reported in the literature.
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Affiliation(s)
- Katharine Julia Hurry
- Department of Oral and Maxillofacial Surgery, East Sussex Healthcare NHS Trust, East Sussex, East Sussex
| | | | - Suzanne Westley
- Department of Oral and Maxillofacial Surgery, Queen Victoria Hospital, East Grinstead, England
| | - Alessandra Booth
- Queen Mary University, London Dental Institute, London, United Kingdom
| | - Keith C R B Ramesar
- Histopathology Department, East Sussex Healthcare NHS Trust, East Sussex, East Sussex
| | | | - Michael Williams
- Department of Oral and Maxillofacial Surgery, East Sussex Healthcare NHS Trust, East Sussex, East Sussex
| | - David C Howlett
- Department of Oral and Maxillofacial Surgery, East Sussex Healthcare NHS Trust, East Sussex, East Sussex
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Teng D, Dong C, Sun D, Liu Z, Wang H. Comparison of Ultrasound-Guided Core Needle Biopsy Under the Assistance of Hydrodissection With Fine Needle Aspiration in the Diagnosis of High-Risk Cervical Lymph Nodes: A Randomized Controlled Trial. Front Oncol 2022; 11:799956. [PMID: 35096601 PMCID: PMC8793772 DOI: 10.3389/fonc.2021.799956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/21/2021] [Indexed: 12/07/2022] Open
Abstract
A randomized comparison of ultrasound (US)-guided core needle biopsy (CNB) under the assistance of hydrodissection with fine needle aspiration (FNA) was performed to evaluate the feasibility, safety and effectiveness for the diagnosis of high-risk cervical lymph nodes. Patients from December 2018 to May 2020 were randomly assigned to the CNB group and the FNA group at a ratio of 1:1. This study protocol was approved by the Ethics Committee of our hospital and registered in the Chinese Clinical Trial Registry (ChiCTR1800019370). The feasibility of CNB for high-risk cervical lymph nodes was evaluated by observing and recording the separation success rate (SSR) and technical success rate (TSR) of the CNB group. Safety was evaluated by comparing the incidence of major complications in the two groups. The diagnostic efficacy was evaluated by comparing the diagnostic accuracy, sensitivity, and specificity of the two groups. A total of 84 patients (84 lymph nodes) were randomized into the CNB (n = 42) and FNA (n = 42) groups. All patients in the CNB group achieved successful hydrodissection and biopsy. The SSR and TSR were both 100% in the CNB group. There were no major complications during or after the process in the two groups. Compared with the FNA group, the CNB group was significantly superior in terms of diagnostic accuracy and sensitivity (100% vs. 81.0%, P = 0.009; 100% vs. 79.2%, P = 0.035, respectively). The specificity of the two groups was 100%, and there was no significant difference. Compared with FNA, CNB under the assistance of hydrodissection is a feasible and safe method but is more effective for the diagnosis of high-risk cervical lymph nodes.
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Affiliation(s)
- Dengke Teng
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Chunhui Dong
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Daju Sun
- Department of Pathology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Zhuo Liu
- Department of Gastrointestinal Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Hui Wang
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, China
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Bueno AP, Palu RF, Dalcin JF, Moraes LN, da Silva EC, Novaes Silva T, Saieg MA. Accuracy of fine-needle aspiration of lymph nodes: A cancer center's experience. Cytopathology 2021; 33:114-118. [PMID: 34528327 DOI: 10.1111/cyt.13057] [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: 07/05/2021] [Revised: 08/14/2021] [Accepted: 09/12/2021] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Lymph node fine needle aspiration (LN-FNA) is a minimally invasive method of evaluating lymphadenopathy. Nonetheless, its use is not widely accepted due to the lack of guidelines and a cytopathological categorisation that directly relates to management. We report our experience with LN FNA at a large Cancer Center in Latin America. METHODS We retrospectively collected cytological cases of lymph node FNA from the department of pathology at AC Camargo Cancer Center performed over a 2-year period. Data extracted included LN location, age, sex and final cytological diagnosis. Patients that had undergone neoadjuvant chemotherapy and/or cases for which the surgery specimen location was not clearly reported were excluded. For those cases with surgical reports, risk of malignancy was calculated for each diagnostic category, along with overall performance of cytology. False positive cases were reviewed to assess any possible misinterpretation or sampling errors. RESULTS A total of 1730 LN-FNA were distributed as follows: 62 (3.5%) non-diagnostic (ND); 1123 (64.9%) negative (NEG), 19 (1.1%) atypical (ATY), 53 (3.1%) suspicious for malignancy (SUS), and 473 (27.3%) positive (POS). Surgical reports were available for 560 cases (32.4%). Risk of malignancy (ROM) for each category was 33.3% for ND, 29.9% for NEG, 25% for ATY, 74.2% for SUS and 99.6% for POS. Overall sensitivity, specificity, negative predictive value (NPV) and positive predictive value (PPV) were 78.5%, 99.4%, 70.2% and 99.6%, respectively. CONCLUSION Lymph node FNA is a very specific and accurate exam, which is reliable in the detection of lymph node metastasis and other causes of lymphadenopathy.
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Affiliation(s)
| | | | | | | | | | | | - Mauro Ajaj Saieg
- Department of Pathology, AC Camargo Cancer Center, Sao Paulo, Brazil.,Department of Pathology, Santa Casa Medical School, São Paulo, Brazil
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BAKKAL FK, GÜLHAN N, ERAVCI FC, KIZIL Y, AYDİL U. Head and neck lymphomas from otolaryngology perspective. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2021. [DOI: 10.32322/jhsm.948863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Bhasker N. Review of Head and Neck Masses in the Indian Population Based on Prevalence and Etiology With an Emphasis on Primary Diagnostic Modalities. Cureus 2021; 13:e16249. [PMID: 34381644 PMCID: PMC8351261 DOI: 10.7759/cureus.16249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2021] [Indexed: 12/25/2022] Open
Abstract
Head and neck masses are classified as sebaceous cysts (epidermoid cysts), cervical lymphadenopathy, benign lipomas, lymph nodes, thyroid swellings, or tuberculosis lymphadenitis that may be painful or painless, adherent or fluctuant. In spite of this, they have distinct prognoses and pathological features. The anatomical location of the swelling and other demographic manifestations of the patient provide valuable information about the cause and type of swelling. Computed tomography (CT), magnetic resonance imaging, positron emission tomography-CT, and ultrasonography are the gold standard imaging methods for the head and neck examination. These methods are used according to the region considered for the study. Fine-needle aspiration cytology of lymph nodes is known to be effective, simple, and sometimes the only tool for the diagnosis of lymph node malignancies. This review highlights the epidemiological aspect of head and neck masses in the Indian population.
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Affiliation(s)
- Nilam Bhasker
- Pathology, Employees' State Insurance Corporation Hospital, Lucknow, IND
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15
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Wang H, Hariharan VS, Sarma S. Diagnostic accuracy of fine-needle aspiration cytology for lymphoma: A systematic review and meta-analysis. Diagn Cytopathol 2021; 49:975-986. [PMID: 34004059 DOI: 10.1002/dc.24800] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/12/2021] [Accepted: 05/08/2021] [Indexed: 11/12/2022]
Abstract
BACKGROUND Fine-needle aspiration cytology (FNAC) has become one of the most useful modalities for diagnosis and staging of lymphoma. However, diagnostic accuracy of this technique has been reported with varying results across several studies around the world. Hence, this meta-analysis was done to assess the accuracy of FNAC for lymphoma diagnosis. METHODS We conducted a systematic search for all studies reporting the diagnostic accuracy of FNAC for lymphoma in the databases of PubMed Central, MEDLINE, EMBASE, MEDLINE, SCOPUS and Cochrane library from inception till January 2021. Meta-analysis was performed using STATA software "midas" package. RESULTS Forty-seven studies with 7268 patients were included. The pooled sensitivity and specificity of FNAC for diagnosing lymphoma were 93% (95% CI, 90%-95%) and 97% (95% CI, 95%-98%), respectively. Likelihood ratio positive was 33.5 (95% CI, 18.5-60.7) and likelihood ratio negative was 0.07 (0.05-0.11) making the technique to occupy the left upper quadrant in LR scattergram indicating that FNAC can be used for confirmation and exclusion. There was significant heterogeneity with significant chi-square test and I2 statistic >75%. There was significant publication bias as per Deek's test and funnel plot. CONCLUSION To summarize, our study found that FNAC has a vital role as a diagnostic tool for lymphoma with higher sensitivity and specificity. Further studies assessing the accuracy of FNAC on specific types of lymphoma is required.
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Affiliation(s)
- Huan Wang
- Department of Hematology Oncology, Taizhou People's Hospital, Taizhou, Jiangsu Province, 225300, China
| | | | - Susmita Sarma
- Department of Pathology, North Eastern Indira Gandhi Regional Institute of Health & Medical Sciences (NEIGRIHMS), Shillong, Meghalaya, India
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Kroft SH, Sever CE, Bagg A, Billman B, Diefenbach C, Dorfman DM, Finn WG, Gratzinger DA, Gregg PA, Leonard JP, Smith S, Souter L, Weiss RL, Ventura CB, Cheung MC. Laboratory Workup of Lymphoma in Adults: Guideline From the American Society for Clinical Pathology and the College of American Pathologists. Arch Pathol Lab Med 2021; 145:269-290. [PMID: 33175094 DOI: 10.5858/arpa.2020-0261-sa] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2020] [Indexed: 11/06/2022]
Abstract
CONTEXT.— The diagnostic workup of lymphoma continues to evolve rapidly as experience and discovery led to the addition of new clinicopathologic entities and techniques to differentiate them. The optimal clinically effective, efficient, and cost-effective approach to diagnosis that is safe for patients can be elusive, in both community-based and academic practice. Studies suggest that there is variation in practice in both settings. OBJECTIVE.— To develop an evidence-based guideline for the preanalytic phase of testing, focusing on specimen requirements for the diagnostic evaluation of lymphoma. DESIGN.— The American Society for Clinical Pathology, the College of American Pathologists, and the American Society of Hematology convened a panel of experts in the laboratory workup of lymphoma to develop evidence-based recommendations. The panel conducted a systematic review of literature to address key questions. Using the Grading of Recommendations Assessment, Development, and Evaluation approach, recommendations were derived based on the available evidence, strength of that evidence, and key judgements as defined in the Grading of Recommendations Assessment, Development, and Evaluation Evidence to Decision framework. RESULTS.— Thirteen guideline statements were established to optimize specimen selection, ancillary diagnostic testing, and appropriate follow-up for safe and accurate diagnosis of indolent and aggressive lymphoma. CONCLUSIONS.— Primary diagnosis and classification of lymphoma can be achieved with a variety of specimens. Application of the recommendations can guide decisions on specimen suitability, diagnostic capabilities, and correct use of ancillary testing. Disease prevalence in patient populations, availability of ancillary testing, and diagnostic goals should be incorporated into algorithms tailored to each practice environment.
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Affiliation(s)
- Steven H Kroft
- From the Department of Pathology, Froedtert Hospital and the Medical Colleges of Wisconsin, Milwaukee (Kroft)
| | - Cordelia E Sever
- Pathology Associates of Albuquerque, Albuquerque, New Mexico (Sever)
| | - Adam Bagg
- The Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia (Bagg)
| | - Brooke Billman
- Governance Services (Billman), College of American Pathologists, Northfield, Illinois
| | - Catherine Diefenbach
- The Department of Medicine, New York University School of Medicine, New York, New York (Diefenbach)
| | - David M Dorfman
- The Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts (Dorfman)
| | - William G Finn
- The Department of Pathology and Laboratory Medicine, Warde Medical Laboratory, Ann Arbor, Michigan (Finn)
| | - Dita A Gratzinger
- The Department of Pathology, Stanford Health Care, Stanford, California (Gratzinger)
| | - Patricia A Gregg
- The Department of Pathology, Lehigh Regional Medical Center, Lehigh Acres, Florida (Gregg)
| | - John P Leonard
- The Department of Hematology and Oncology, Weill Cornell Medical College, New York, New York (Leonard)
| | - Sonali Smith
- The Department of Medicine, University of Chicago Medicine, Chicago, Illinois (Smith)
| | - Lesley Souter
- Souter is in private practice in Wellandport, Ontario, Canada
| | - Ronald L Weiss
- The Department of Pathology, ARUP Laboratories Inc, Salt Lake City, Utah (Weiss)
| | - Christina B Ventura
- The Pathology and Laboratory Quality Center (Ventura), College of American Pathologists, Northfield, Illinois
| | - Matthew C Cheung
- The Department of Medicine, Odette Cancer Centre/Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada (Cheung)
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Cheng PC, Chang CM, Liao LJ, Cheng PW, Lo WC. The outcomes and decision-making process for neck lymph nodes with indeterminate fine-needle aspiration cytology. PLoS One 2021; 16:e0246437. [PMID: 33539457 PMCID: PMC7861456 DOI: 10.1371/journal.pone.0246437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 01/19/2021] [Indexed: 12/05/2022] Open
Abstract
Objectives This study aims to propose a cytological classification, to evaluate predictive factors of the final malignancy, and to suggest a proper management strategy for neck lymph nodes (LNs) with indeterminate cytology. Methods Patients who had neck lymphadenopathy with indeterminate cytology between 2007 and 2017 were analyzed retrospectively in a tertiary medical center. Cytological classification was conducted according to the cytological descriptions. We examined the clinical characteristics according to the final diagnosis of the neck lymphadenopathy. Results According to the final diagnoses, there were 142 malignant and 95 benign neck LNs among 237 patients. Multivariate analyses using a stepwise logistic regression model showed that cytological classification [p < 0.001, OR = 5.67 (3.48–9.23)], prior history of malignancy [p = 0.01, OR = 2.97 (1.26–6.99)], long axis [p = 0.01, OR = 3.06 (1.33–7.06)], short-to-long axis (S/L) ratio [p = 0.047, OR = 2.15 (1.01–4.57)] and internal echogenicity [p = 0.01, OR = 2.72 (1.26–5.86)] were independent predictors of malignancy. Conclusions In patients who have neck LNs with indeterminate cytology, a cytological classification and four other predictors (prior history of malignancy, long axis ≥ 1.93 cm, S/L ratio ≥ 0.64 and heterogeneity of internal echogenicity) are statistically associated with the risk of malignancy and helpful in guiding further management.
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Affiliation(s)
- Ping-Chia Cheng
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan (R.O.C.)
| | - Chih-Ming Chang
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan (R.O.C.)
- Department of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan (R.O.C.)
| | - Li-Jen Liao
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan (R.O.C.)
- Department of Electrical Engineering, Yuan Ze University, Taoyuan, Taiwan (R.O.C.)
- Medical Engineering Office, Far Eastern Memorial Hospital, New Taipei City, Taiwan (R.O.C.)
| | - Po-Wen Cheng
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan (R.O.C.)
| | - Wu-Chia Lo
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan (R.O.C.)
- * E-mail:
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18
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Kroft SH, Sever CE, Bagg A, Billman B, Diefenbach C, Dorfman DM, Finn WG, Gratzinger DA, Gregg PA, Leonard JP, Smith S, Souter L, Weiss RL, Ventura CB, Cheung MC. Laboratory Workup of Lymphoma in Adults. Am J Clin Pathol 2021; 155:12-37. [PMID: 33219376 DOI: 10.1093/ajcp/aqaa191] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES The diagnostic workup of lymphoma continues to evolve rapidly as experience and discovery lead to the addition of new clinicopathologic entities and techniques to differentiate them. The optimal clinically effective, efficient, and cost-effective approach to diagnosis that is safe for patients can be elusive, in both community-based and academic practice. Studies suggest that there is variation in practice in both settings. THE AIM OF THIS REVIEW IS TO develop an evidence-based guideline for the preanalytic phase of testing, focusing on specimen requirements for the diagnostic evaluation of lymphoma. METHODS The American Society for Clinical Pathology, the College of American Pathologists, and the American Society of Hematology convened a panel of experts in the laboratory workup of lymphoma to develop evidence-based recommendations. The panel conducted a systematic review of the literature to address key questions. Using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach, recommendations were derived based on the available evidence, the strength of that evidence, and key judgments as defined in the GRADE Evidence to Decision framework. RESULTS Thirteen guideline statements were established to optimize specimen selection, ancillary diagnostic testing, and appropriate follow-up for safe and accurate diagnosis of indolent and aggressive lymphoma. CONCLUSIONS Primary diagnosis and classification of lymphoma can be achieved with a variety of specimens. Application of the recommendations can guide decisions about specimen suitability, diagnostic capabilities, and correct utilization of ancillary testing. Disease prevalence in patient populations, availability of ancillary testing, and diagnostic goals should be incorporated into algorithms tailored to each practice environment.
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Affiliation(s)
- Steven H Kroft
- Department of Pathology, Froedtert Hospital and the Medical Colleges of Wisconsin, Milwaukee
| | | | - Adam Bagg
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia
| | - Brooke Billman
- Governance Services, College of American Pathologists, Northfield, IL
| | | | - David M Dorfman
- Department of Pathology, Brigham and Women's Hospital, Boston, MA
| | - William G Finn
- Department of Pathology and Laboratory Medicine, Warde Medical Laboratory, Ann Arbor, MI
| | | | - Patricia A Gregg
- Dept of Pathology, Lehigh Regional Medical Center, Lehigh Acres, FL
| | - John P Leonard
- Department of Hematology and Oncology, Weill Cornell Medical College, New York, NY
| | - Sonali Smith
- Department of Medicine, The University of Chicago Medicine, Chicago, IL
| | | | - Ronald L Weiss
- Department of Pathology, ARUP Laboratories, Salt Lake City, UT
| | - Christina B Ventura
- Pathology and Laboratory Quality Center, College of American Pathologists, Northfield, IL
| | - Matthew C Cheung
- Department of Medicine, Odette Cancer Centre/Sunnybrook Health Sciences Centre, Toronto, Canada
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Layfield LJ, Zhang T, Esebua M, Schmidt R. Axillary lymph node metastasis: Fine-needle aspiration biopsy sensitivity as a function of node size, percent replacement of lymph node by tumor and tumor deposit size. Diagn Cytopathol 2020; 49:181-186. [PMID: 32945140 DOI: 10.1002/dc.24617] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 07/24/2020] [Accepted: 08/11/2020] [Indexed: 11/05/2022]
Abstract
BACKGROUND Fine-needle aspiration (FNA) is commonly used to investigate lymphadenopathy of suspected metastatic origin. While diagnostic accuracy of FNA for lymph node disease is well described, the relationship between node size, percent tumor replacement, and size of metastatic deposit with diagnostic accuracy is less well documented. METHODS All axillary lymph nodes undergoing ultrasound-guided FNA for suspected breast metastases were correlated with subsequent surgical excision specimens. FNAs were judged as positive or negative for malignancy and the percent of false negative FNAs was correlated with node size, percent tumor replacement and size of metastatic deposit RESULTS: Sensitivities were calculated for nodes greater than 15 mm (92%), nodes 11 to 14.9 mm (83%), nodes 7 to 10.9 mm (61%), and for nodes less than 7 mm (60%). Sensitivity increases with increasing node size (P = .001). Percent tumor replacement correlated with sensitivity: 90% or greater replacement (85%) 60% to 89.9% replacement (75%), 40% to 59.9% replacement (75%) and less than 39.9% replacement (64%)(P < .001). Metastases size correlated with sensitivity: metastases greater than 10 mm (94%), 6 to 9.9 mm (70%), 4 to 5.9 mm (54%), and less than 4 mm (72%). CONCLUSIONS Percentage of false negative FNAs associate with investigation of metastatic disease correlates with node size, size of metastatic deposit and percentage of nodes replaced by tumor. Lymph nodes smaller than 7 mm, deposit diameter less than 6 mm and percentage replacement of less than 40% have the highest percentage of false negative results.
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Affiliation(s)
- Lester J Layfield
- Department of Pathology and Anatomical Sciences, University of Missouri, Columbia, Missouri, USA
| | - Tao Zhang
- Department of Pathology and Anatomical Sciences, University of Missouri, Columbia, Missouri, USA
| | - Magda Esebua
- Department of Pathology and Anatomical Sciences, University of Missouri, Columbia, Missouri, USA
| | - Robert Schmidt
- Department of Pathology and Laboratory Medicine, University of Utah & ARUP Laboratories, Salt Lake City, Utah, USA
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Pérez-de-Oliveira ME, Petersen Wagner V, do Amaral-Silva GK, Almeida Leite A, Ajudarte Lopes M, Santos-Silva AR, Jorge Júnior J, de Almeida OP, Agustin Vargas P. An audit of cytopathology in the oral and maxillofacial region: 18 years of experience. Cytopathology 2020; 31:555-563. [PMID: 32681691 DOI: 10.1111/cyt.12891] [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: 11/06/2019] [Revised: 07/08/2020] [Accepted: 07/12/2020] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The aim of this study was to perform an audit of oral and maxillofacial specimens submitted for cytological diagnosis to verify the importance of this complementary examination. METHODS A retrospective analysis of our institutional cytopathology database was performed over an 18-year period. Clinical information and cytological data were collected. Associations between independent variables and outcomes were assessed using the Pearson χ2 test or Fisher's test, with a 5% significance level. When available, the histological diagnosis was compared with cytological diagnosis to identify the percentage of agreement and the specificity, sensitivity and accuracy of cytology in identifying malignant neoplasms. RESULTS A total of 1082 cases were identified, which included 65 different cytological diagnoses. Exfoliative cytology (EC) was performed in 312 cases (29.1%) and fine needle aspiration cytology (FNAC) in 770 cases (70.9%). EC was mainly employed to diagnose oral infectious diseases (P < 0.001) and FNAC to diagnose neoplasms, cystic, reactive and miscellaneous lesions (P < 0.001). Cell-block was performed in 555 FNAC cases (51.3%). Panoptic, Papanicolaou and haematoxylin-eosin staining were performed in FNAC and periodic acid-Schiff in EC (P < 0.001). In 211 cases (19.5%), the histological diagnosis was available and the percentage agreement with the cytological diagnosis was 41.2%. Sensitivity, specificity, positive predictive value, negative predictive value and accuracy to identify malignant neoplasms were 84.6%, 100%, 100%, 77.8% and 90.0%, respectively. CONCLUSIONS EC was mainly performed for diagnosis of infectious diseases and FNAC for diagnosis of salivary gland tumours, odontogenic lesions, reactive lesions and cervical metastasis.
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Affiliation(s)
- Maria Eduarda Pérez-de-Oliveira
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Vivian Petersen Wagner
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Gleyson Kleber do Amaral-Silva
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Amanda Almeida Leite
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Márcio Ajudarte Lopes
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Alan Roger Santos-Silva
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Jacks Jorge Júnior
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Oslei Paes de Almeida
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Pablo Agustin Vargas
- Department of Oral Diagnosis, Oral Pathology and Semiology Area, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, Brazil
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Kaplama ME, Güneş AK, Erden B. Evaluation of the predictive role of neutrophil/lymphocyte ratio in the diagnosis of lymphoma in patients with asymptomatic and ısolated cervical lymphadenopathy. Braz J Otorhinolaryngol 2020; 87:210-216. [PMID: 32798200 PMCID: PMC9422533 DOI: 10.1016/j.bjorl.2020.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 05/26/2020] [Accepted: 06/07/2020] [Indexed: 11/29/2022] Open
Abstract
Introduction The diagnostic approach to patients with isolated asymptomatic cervical lymphadenopathy varies between excisional biopsy and follow-up. When the anamnesis, physical examination, laboratory and imaging findings are not sufficient to identify the etiology, an excisional biopsy is performed for the differential diagnosis between early-stage lymphoma and infectious or reactive causes. If the excisional biopsy, which may have some complications, is not performed, it may delay the diagnosis of lymphoma. This diagnostic challenge could be avoided by predictive markers. Objectives This study was planned to determine the predictive value of neutrophil/lymphocyte ratio in the diagnosis of Hodgkin and non-Hodgkin limphoma in patients with asymptomatic, isolated cervical limphadenopathy and underwent excisional biopsy. Methods A total of 90 patients between the years 2016 − 2019 admitted to our clinics due to asymptomatic isolated cervical lymphadenopathy, present in at least 4 weeks with lympho nodes in pathological dimensions persisting in the cervical region, were included to our study. An excisional lympho node biopsy was performed in all 90 patients. Results Of the 90 patients who underwent excisional biopsy; 34 were diagnosed as reactive lymphadenopathy 30 were non-Hodgkin linphoma, and 26 were Hodgkin linphoma. A total of 56 (62.2%) patients were diagnosed as lymphoma, either Hodgkin or non-Hodgkin, while 34 patients (38.8%) were diagnosed as reactive lymphadenopathy. The median age, total whiteblood count, neutrophil count of the lymphoma groups were significantly higher than reactive lymphadenopathy group, whereas the lymphocyte count was significantly lower in the lymphoma patients. The median neutrophil/ lymphocyte ratio was 1.7 in the reactive lymphadenopathy group, 3.5 in the non-Hodgkin limphoma group, and 3.0 in the Hodgkin limphoma group (p < 0.001). Conclusion According to the results of our study, neutrophil/lymphocyte ratio was significantly higher in patients who were admitted with isolated asymptomatic lymphadenopathy and were diagnosed with lymphoma, and who were diagnosed with early-stage Hodgkin and non- Hodgkin lymphoma compared to those who were found to have reactive lymphadenopathy. Neutrophil/lymphocyte ratio, which is a low-cost, fast and easy-to-access test, has a predictive value in the diagnosis of lymphoma in patients with asymptomatic lymphadenopathy.
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Affiliation(s)
- Mehmet Erkan Kaplama
- Şanlıurfa Mehmet Akif İnan Training and Research Hospital, Department of Otorhinolaryngology, Şanlıurfa, Turkey
| | | | - Burak Erden
- Mersin City Training and Research Hospital, Department of Otorhinolaryngology, Mersin, Turkey.
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Sun L, Zhang L, Yang K, Chen XM, Chen JM, Xiao J, Zhao HX, Ma ZY, Qi LM, Wang P. Analysis of the causes of cervical lymphadenopathy using fine-needle aspiration cytology combining cell block in Chinese patients with and without HIV infection. BMC Infect Dis 2020; 20:224. [PMID: 32171271 PMCID: PMC7071630 DOI: 10.1186/s12879-020-4951-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Accepted: 03/04/2020] [Indexed: 05/30/2023] Open
Abstract
Background Cervical lymphadenopathy refers to a frequently observed clinical presentation in numerous pathological conditions. A wide spectrum of diseases can cause cervical lymphadenopathy, irrespective of the fact that the patients are infected with HIV or not. The present study focuses on validating whether the causes of cervical lymphadenopathy differ significantly in HIV and non-HIV patients by using fine-needle aspiration cytology (FNAC) combining cell block. Methods A total of 589 patients with cervical lymphadenopathy were recruited in the FNA clinic. The samples were obtained by an auto-vacuumed syringe that benefited the sampling more materials. The cytological smears were prepared by Hematoxylin and Eosin (HE), Periodic Acid Schiff (PAS), Gomori’s methenamine silver (GMS) and acid-fast staining. Cell blocks were made if required, and immunohistochemistry stain was performed on the cell block section. Results The study found 453 (76.9%) patients with HIV and 136 (23.1%) patients without HIV infection. The average age of HIV-infected patients was 34.8 ± 10.2 years, which was significantly lower than that of non-HIV-infected patients (42.9 ± 18.1 years) (p < 0.01). Of all patients infected with HIV, 390 (86.1%) were males. This proportion was significantly higher than that of non-HIV-infected patients [65/136 (47.8%)] (p < 0.01). The major causes of cervical lymphadenopathy in HIV positive patients were mycobacterial infection (38.4%), reactive hyperplasia (28.9%), non-specific inflammation (19.9%), and malignant lesions (4.2%). In contrast, the most common causes in HIV negative patients were reactive hyperplasia (37.5%), malignancy (20.6%), non-specific inflammation (19.1%) and mycobacterial infection (12.5%). Opportunistic infections such as non-tuberculous mycobacteria (4.2%), cryptococcosis (1.5%), Talaromyces marneffei (1.5%) and other fungi (0.4%) were found only in HIV-infected individuals. Non-Hodgkin’s lymphoma (2.4%) was the most common malignant lesion in patients with HIV infection, followed by Kaposi’s sarcoma (0.9%) and metastatic squamous cell carcinomas (0.7%). However, the most common malignancy in non-HIV-infected patients was metastatic carcinomas (14%) including small cell carcinomas, adenocarcinomas, squamous cell carcinomas and hepatocellular carcinoma, which were noticeably greater than the HIV patients (p < 0.01). Conclusions There were significantly different causes of cervical lymphadenopathy in HIV infected and non-HIV infected patients. FNAC was a useful diagnostic method for differential diagnosis of cervical lymphadenopathy.
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Affiliation(s)
- Lei Sun
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China.
| | - Liang Zhang
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Kun Yang
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Xiang-Mei Chen
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Jia-Min Chen
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Jiang Xiao
- Center for Infectious Diseases, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, China
| | - Hong-Xin Zhao
- Center for Infectious Diseases, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, China
| | - Zhi-Yuan Ma
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Li-Ming Qi
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China
| | - Peng Wang
- Department of Pathology, Beijing Ditan Hospital,Captial Medical University, No. 8 Jing Shun East Street, Chaoyang District, Beijing, 100015, People's Republic of China.
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Ingersoll KF, Zhao Y, Harrison GP, Li Y, Yang LH, Wang E. Limited Tissue Biopsies and Hematolymphoid Neoplasms. Am J Clin Pathol 2019; 152:782-798. [PMID: 31365922 DOI: 10.1093/ajcp/aqz107] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES Use of fine-needle aspiration/needle core biopsy (FNA/CNB) in evaluating hematolymphoid processes has been debated. We investigate its applicability in various clinicopathologic settings. METHODS We retrospectively analyzed 152 cases of FNA/CNB. RESULTS Of 152 FNA/CNBs, 124 (81.6%) resulted in diagnoses without excisional biopsies, while 28 required subsequent excisional biopsies. Of these, 43 FNA/CNBs performed for suspected lymphoma relapse demonstrated 95.4% diagnostic rate (41/43), which was significantly better than those without history of lymphoma (77/109, 71%; odds ratio [OR], 8.5; confidence interval, 1.9-37.4). Patients with immunodeficiency also showed a high rate of diagnosis by FNA/CNB (100%). When stratified by types of disease, diffuse large B-cell lymphoma/high-grade B-cell lymphoma demonstrated a higher success rate (92.7%) than small B-cell lymphoma (79.2%), though the difference was not statistically significant (OR, 3.3; P value = .07). A subsequent excisional biopsy was required in 28 cases, 23 of which resulted in diagnoses concordant with the FNA/CNB. Five cases showed diagnostic discordance, reflecting pitfalls of FNA/CNB in unusual cases with complex pathology. CONCLUSIONS FNA/CNB is practical in evaluating most hematolymphoid lesions, with high efficacy in recurrent disease and some primary neoplasms with homogeneous/ aggressive histology, or characteristic immunophenotype.
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Affiliation(s)
| | - Yue Zhao
- Department of Pathology, Duke University Hospital, Durham, NC
- Department of Pathology, College of Basic Medical Sciences and First Affiliated Hospital, China Medical University, Shengyang, China
| | - Grant P Harrison
- Department of Pathology, University of Virginia, Charlottesville
| | - Yang Li
- Department of Pathology, Duke University Hospital, Durham, NC
| | - Lian-He Yang
- Department of Pathology, Duke University Hospital, Durham, NC
- Department of Pathology, College of Basic Medical Sciences and First Affiliated Hospital, China Medical University, Shengyang, China
| | - Endi Wang
- Department of Pathology, Duke University Hospital, Durham, NC
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