1
|
Raciti CG, Alakhras H, Strubchevska K, Timmis S, Kozyk M. A Rare Case of Cardiac Tamponade Induced by Chronic Lymphocytic Leukemia. Cureus 2023; 15:e51271. [PMID: 38288237 PMCID: PMC10824367 DOI: 10.7759/cureus.51271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/28/2023] [Indexed: 01/31/2024] Open
Abstract
While cardiac tamponade is a commonly recognized complication in solid organ malignancies and acute leukemias, instances of cardiac involvement in the context of chronic hematologic malignancies, such as chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), are rarely observed. A 66-year-old male, with a history of stage IV CLL/SLL, presented with three weeks of worsening edema, orthopnea, and dyspnea. Two days after admission, an echocardiogram revealed a large circumferential pericardial effusion. Given the concern about early signs of pericardial tamponade, the patient underwent emergent pericardiocentesis with the removal of 700 cc of sanguineous fluid. A pericardial biopsy and flow cytometry of the pericardial fluid confirmed the diagnosis of CLL/SLL with pericardial involvement. There were no signs of large cell lymphoma transformation at that point. This rare case demonstrates the importance of considering cardiac complications in CLL/SLL patients who present with worsening edema, orthopnea, and dyspnea.
Collapse
Affiliation(s)
- Catherine G Raciti
- Internal Medicine, Oakland University William Beaumont School of Medicine, Royal Oak, USA
| | - Hazem Alakhras
- Internal Medicine, Corewell Health William Beaumont University Hospital, Royal Oak, USA
| | - Kateryna Strubchevska
- Internal Medicine, Corewell Health William Beaumont University Hospital, Royal Oak, USA
| | - Steven Timmis
- Cardiovascular Medicine, Corewell Health William Beaumont University Hospital, Royal Oak, USA
| | - Marko Kozyk
- Internal Medicine, Corewell Health William Beaumont University Hospital, Royal Oak, USA
| |
Collapse
|
2
|
Bender ST, Zeremski V, Wiech T, Mertens PR, Gross C. Case report: Acute kidney injury as the initial manifestation of chronic lymphocytic leukemia/small lymphocytic lymphoma. Front Med (Lausanne) 2023; 10:1279005. [PMID: 37928472 PMCID: PMC10622965 DOI: 10.3389/fmed.2023.1279005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 09/20/2023] [Indexed: 11/07/2023] Open
Abstract
Chronic lymphocytic leukemia (CLL) is a lymphoproliferative disorder often diagnosed after incidental finding of leukocytosis. Renal involvement is usually clinically silent. Symptomatic renal impairment due to CLL/small lymphocytic lymphoma (SLL) cell infiltration in the kidney tissue is uncommon, and acute kidney injury (AKI) as a presenting feature is rare. In this case report, we describe the case of a patient with AKI caused by CLL/SLL infiltration as a presenting feature. Our report highlights the possibility of kidney injury as the first evident symptom of CLL/SLL. Kidney biopsy is the mainstay in these cases in order to establish a diagnosis. Treatment with zanubrutinib resulted in improved kidney function.
Collapse
Affiliation(s)
- Sascha T. Bender
- University Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Magdeburg, Germany
| | - Vanja Zeremski
- University Hospital for Hematology and Oncology, Otto-von-Guericke University, Magdeburg, Germany
| | - Thorsten Wiech
- Institute for Pathology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Peter R. Mertens
- University Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Magdeburg, Germany
| | - Christian Gross
- University Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Magdeburg, Germany
| |
Collapse
|
3
|
Muacevic A, Adler JR, Zafar G, Chughtai O, Javeed S, Chughtai AS. Clinicopathological Spectrum of B-Cell Non-Hodgkin Lymphoma in Pakistan Population: A Single-Center Study. Cureus 2023; 15:e34298. [PMID: 36860238 PMCID: PMC9970723 DOI: 10.7759/cureus.34298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2023] [Indexed: 01/30/2023] Open
Abstract
Background B-cell non-Hodgkin lymphoma (NHL) is a common malignancy worldwide and in the Pakistani population. In our population, there was limited information regarding the clinicopathological characteristics of B-cell NHL. This study assessed the disease spectrum and most prevalent subtypes of B-cell NHL. Methodology An analysis of 548 cases was conducted in this cross-sectional study between January 2021 and September 2022, using a non-probability consecutive sampling approach. Patient age, gender, site of involvement, and diagnosis were documented according to the 5th edition of the World Health Organization (WHO) Classification of Tumors of Hematopoietic and Lymphoid Tissue, published in 2018. Data were entered and analyzed using Statistical Product and Service Solutions (SPSS) (IBM SPSS Statistics for Windows, Version 26.0, Armonk, NY). Results The mean age of the patients was 47.73±20.44 years. There were 369 males (67.34%) and 179 females (32.66%). The most prevalent type of B-cell NHL was diffuse large B-cell lymphoma (DLBCL) (58.94%), followed by chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) (13.14%), Burkitt lymphoma (9.85%), and precursor B-cell lymphoblastic lymphoma (5.11%). In contrast to low-grade B-cell NHL (22.99%), high-grade B-cell NHL was more common (77.01%). Nodal involvement was observed in 62.04% of cases. The cervical region was the most common nodal site of involvement (62.04%), and the gastrointestinal tract (GIT) was the most common extranodal site (48.29%). Conclusion The incidence of B-cell NHL is higher in older age groups. The most common nodal site was the cervical region, whereas the extranodal site was the GIT. The most reported subtype was DLBCL, followed by CLL/SLL, and Burkitt lymphoma. The prevalence of high-grade B-cell NHL is higher than that of low-grade B-cell NHL.
Collapse
Affiliation(s)
| | - John R Adler
- Histopathology, Chughtai Institute of Pathology, Lahore, PAK
| | | | | | | | | |
Collapse
|
4
|
Ma T, Wang H, Su T, Wang S. Case Report: Chronic Lymphocytic Leukemia With Recurrent Complement-Mediated Thrombotic Microangiopathy and C3 Glomerulonephritis. Front Med (Lausanne) 2022; 9:813439. [PMID: 35223908 PMCID: PMC8866726 DOI: 10.3389/fmed.2022.813439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 01/13/2022] [Indexed: 11/13/2022] Open
Abstract
Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) is a monoclonal B cell lymphocytosis that produces nephrotoxic monoclonal immunoglobulin (MIg). However, the role of MIg in CLL and how it affects CLL patient survival are still unknown. Here, we report a case of MIg with renal significance (MGRS) associated with CLL. A 59-year-old Chinese woman complaining of abdominal pain, skin purpura, and typical soy-colored urine was admitted to the hospital for investigation. Laboratory tests revealed that she had microangiopathic hemolytic anemia, thrombocytopenia, acute kidney injury (AKI), and hypocomplementemia. She also reported cryoglobulinemia, thrombotic microangiopathy (TMA), and AKI 2 years previously. Peripheral blood smears at that time showed 4% schistocytes, a negative Coombs' test, and elevated lactate dehydrogenase (LDH). Based on a diagnosis of complement-mediated TMA, the patient was treated by plasmapheresis and achieved clinical disease remission. However, the serum hypocomplement 4 and cryoglobulinemia persisted. Further investigation showed elevated B lymphocytes and monoclonal serum IgMκ; however, the cryoprecipitate contained monoclonal IgMκ and polyclonal IgG, as well as immunoglobulins κ and λ. After plasmapheresis, her LDH, platelets, and complement 3 (C3) levels returned to normal. Biopsies of the bone marrow and an enlarged subclavicular lymph node revealed CLL/SLL. Renal pathological findings indicated significant arteriolar endothelial cells myxoid edema and glomerular endothelial cells swelling, however no thromboli, cryoglobulin formation and vasculitis were observed. We also found mild mesangial proliferative C3 glomerulonephritis and renal interstitial CLL cells infiltration. Collectively, these clinical and pathological manifestations were attributed to monoclonal IgMκ, which triggered C3 activation. MGRS associated with CLL was finally confirmed. Six cycles of rituximab, cyclophosphamide, verodoxin, and dexamethasone therapy were administered, after which she received ibrutinib. The patient experienced disease remission, and her serum C4 level returned to normal. Cryoglobulin and IgMκ were not detected. This is a special presentation of CLL/SLL with monoclonal IgMκ, which is a type of MGRS. Activation of the complement system by MIg led to TMA with C3 glomerulonephritis. Treatment for TMA and CLL/SLL should be initiated in a timely manner to improve patient prognosis.
Collapse
Affiliation(s)
- Tiantian Ma
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Institute of Nephrology, Peking University, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Hui Wang
- Laboratory of Electron Microscopy, Ultrastructural Pathology Center, Peking University First Hospital, Beijing, China
| | - Tao Su
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China.,Institute of Nephrology, Peking University, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China.,Key Laboratory of Renal Disease, Ministry of Education, Beijing, China
| | - Suxia Wang
- Laboratory of Electron Microscopy, Ultrastructural Pathology Center, Peking University First Hospital, Beijing, China
| |
Collapse
|
5
|
Alkhouri S, Afify O, Alkhouri F, Boalbanat H, Patel P. Merkel Cell Carcinoma in the Setting of Chronic Lymphocytic Leukemia and Diffuse Large B-Cell Lymphoma. Cureus 2021; 13:e17204. [PMID: 34434683 PMCID: PMC8380460 DOI: 10.7759/cureus.17204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2021] [Indexed: 11/05/2022] Open
Abstract
Merkel cell carcinoma (MCC) is a rare, rapidly growing, and highly malignant cutaneous tumor that typically presents in elderly males as an erythematous or violaceous plaque or nodule in sun-exposed areas. Risk factors include long-term ultraviolet (UV) exposure, Merkel cell polyomavirus (MCV) infection, immunosuppression, and lymphoproliferative disorders such as chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL). Given the aggressive nature of this tumor, patients may present with nodal and distal metastasis. Locoregional disease can be managed with definitive radiotherapy or surgery with or without adjuvant radiotherapy, depending on the case. Disseminated disease, on the other hand, often requires a multidisciplinary tumor board consultation to individually tailor the treatment. Possible treatments include systemic therapy with chemotherapy or immunotherapy, radiotherapy, and surgery. Here we report a case of a patient with a medical history significant for chronic lymphocytic leukemia and diffuse large B-cell lymphoma who presented with a rapidly growing lesion that contained neighboring MCC and CLL/SLL on biopsy. Management included immunotherapy with pembrolizumab and radiotherapy to limit the tumor's growth and spread. To the best of our knowledge, the coexistence of all three malignancies in a person is rare and has not been reported previously.
Collapse
Affiliation(s)
- Samaa Alkhouri
- Dermatology, Wayne State University School of Medicine, Detroit, USA
| | - Omar Afify
- Dermatology, Wayne State University School of Medicine, Detroit, USA
| | - Faris Alkhouri
- Dermatology, Oakland University William Beaumont School of Medicine, Rochester, USA
| | - Hashem Boalbanat
- Radiology, Wayne State University School of Medicine, Detroit, USA
| | - Pragnesh Patel
- Internal Medicine, Wayne State University School of Medicine, Detroit, USA
| |
Collapse
|
6
|
Yoshino T, Tanaka T, Sato Y. Differential diagnosis of chronic lymphocytic leukemia/small lymphocytic lymphoma and other indolent lymphomas, including mantle cell lymphoma. J Clin Exp Hematop 2020; 60:124-129. [PMID: 32249238 PMCID: PMC7810253 DOI: 10.3960/jslrt.19041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) accounts for
approximately 1% of all lymphomas in our department. In this article, we describe the
differential diagnosis of CLL/SLL from other indolent lymphomas, with special reference to
follicular lymphoma, marginal zone B-cell lymphoma, lymphoplasmacytic lymphoma, and mantle
cell lymphoma, although the latter is considered to be aggressive. CLL/SLL often exhibits
proliferation centers, similar to follicular lymphoma. Immunohistological examination can
easily distinguish these two lymphomas. The most important characteristic of CLL/SLL is
CD5 and CD23 positivity. Mantle cell lymphoma is also CD5-positive and there are some
CD23-positive cases. Such cases should be carefully distinguished from CLL/SLL. Some
marginal zone lymphomas are also positive for CD5 and such cases are often disseminated.
Lymphoplasmacytic lymphoma should also be a differential diagnosis for CLL/SLL. It
frequently demonstrates MYD88 L265P, which is a key differential finding. By
immunohistological examination, the expression of lymphoid enhancer-binding factor 1 is
specific for CLL/SLL and can be a good marker in the differential diagnosis.
Collapse
Affiliation(s)
- Tadashi Yoshino
- Department of Pathology, Okayama University Graduate School, Okayama, Japan
| | - Takehiro Tanaka
- Department of Pathology, Okayama University Graduate School, Okayama, Japan
| | - Yasuharu Sato
- Department of Pathology, Okayama University Graduate School, Okayama, Japan
| |
Collapse
|
7
|
Bah I, Li S, Yin CC, Tang G, Xu J. Merkel cell carcinoma mimicking transformed chronic lymphocytic leukemia/small lymphocytic lymphoma. Clin Case Rep 2019; 7:2256-2257. [PMID: 31788294 PMCID: PMC6878036 DOI: 10.1002/ccr3.2444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 07/11/2019] [Accepted: 08/22/2019] [Indexed: 11/21/2022] Open
Abstract
Although MCC has been reported in patients with CLL/SLL, it is extremely rare to observe these two within the same tumor. MCC's positivity for PAX5 and TdT may pose a diagnostic challenge by mimicking transformed CLL/SLL. A thorough workup is critical in reaching the correct diagnosis.
Collapse
Affiliation(s)
- Ismael Bah
- Department of HematopathologyThe University of Texas MD Anderson Cancer CenterHoustonTX
| | - Shaoying Li
- Department of HematopathologyThe University of Texas MD Anderson Cancer CenterHoustonTX
| | - C. Cameron Yin
- Department of HematopathologyThe University of Texas MD Anderson Cancer CenterHoustonTX
| | - Guilin Tang
- Department of HematopathologyThe University of Texas MD Anderson Cancer CenterHoustonTX
| | - Jie Xu
- Department of HematopathologyThe University of Texas MD Anderson Cancer CenterHoustonTX
| |
Collapse
|
8
|
Viswanathan K, Roboz G, Chadburn A, Mathew S. Chronic Myelogenous Leukemia Diagnosed in the Setting of Untreated Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma. Int J Surg Pathol 2019; 28:216-224. [PMID: 31544558 DOI: 10.1177/1066896919876704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Chronic myeloid leukemia (CML) is rarely reported to occur in treated chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL). In this article, we report a woman in her 70s, diagnosed with CLL/SLL in 2000, untreated, who subsequently presented 12 years later with de novo CML, BCR-ABL1+. Her IGHV mutated CLL/SLL based on the initial sample in our laboratory showed homozygous and heterozygous 13q14.3 deletions, whereas her CML, at presentation, showed a 46,XX,t(9;22)(q34;q11.2)[7]/46,XX[18] karyotype with a p190 BCR-ABL1 transcript. The tumor burden of each clone varied with treatment, including when treated with dasatinib, used to target both clones. In addition, the cytogenetic abnormalities evolved over time and treatments and included acquisition of an extra chromosome 8 in the CML clone and a novel K1992T ATM missense mutation (47% allele frequency) in the CLL/SLL clone. The patient's last bone marrow biopsy, 5 years after her CML diagnosis and 17 years after the CLL/SLL diagnosis, showed residual CML with extensive involvement by CLL/SLL (80%). Cytogenetic studies showed a 46,XX karyotype, while FISH identified 13q14.3 deletion and the BCR-ABL1 translocation in the CLL/SLL and CML clones, respectively. To date, this is the fourth case of concurrent CML, BCR-ABL1+ arising in untreated CLL/SLL. Here we show dynamic variation in the size of the 2 clonal processes reflecting the variable responsiveness to specific therapies. In addition to the unusual BCR-ABL1+ p190 transcript in the patient's CML, a novel ATM K1992T mutation was identified in the CLL/SLL population.
Collapse
Affiliation(s)
| | - Gail Roboz
- NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Amy Chadburn
- NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Susan Mathew
- NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| |
Collapse
|
9
|
Chen D, Zhan Y, Peng J, Yao F. CD5-negative chronic lymphocytic leukemia/small lymphocytic lymphoma in a patient with gastrointestinal mantle cell lymphoma: an unusual case report. Onco Targets Ther 2019; 12:2937-2941. [PMID: 31114236 PMCID: PMC6489645 DOI: 10.2147/ott.s193014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 03/12/2019] [Indexed: 11/23/2022] Open
Abstract
Richter’s syndrome, the development of high-grade non-Hodgkin lymphoma in patients with chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), may be triggered by viral infections (eg, Epstein–Barr virus infection). Herein, we report an unusual case of CD5-negative CLL/SLL patient with gastrointestinal mantle cell lymphoma (MCL) and hepatitis B virus infection. CLL/SLL was diagnosed based on lymph node immunohistochemistry and bone marrow pathology. This patient was treated with seven cycles of multi-agent chemotherapy. During treatment, the hepatitis B viruses were activated. Then, after 20 months of antiviral treatment with entecavir, he developed abdominal discomfort and abdominal lymphadenopathy and was diagnosed with MCL based on intestinal biopsy. This work indicates that the hepatitis B virus in patients with CLL/SLL may accelerate the progress or transformation to MCL.
Collapse
Affiliation(s)
- Dangui Chen
- Department of Hematology, Anqing Municipal Hospital, Anqing Hospital Affiliated to Anhui Medical University, Anqing, People's Republic of China
| | - Yang Zhan
- Department of Hematology, Anqing Municipal Hospital, Anqing Hospital Affiliated to Anhui Medical University, Anqing, People's Republic of China
| | - Jun Peng
- Department of Pathology, Anqing Municipal Hospital, Anqing Hospital Affiliated to Anhui Medical University, Anqing, People's Republic of China
| | - Fusheng Yao
- Department of Hematology, Anqing Municipal Hospital, Anqing Hospital Affiliated to Anhui Medical University, Anqing, People's Republic of China
| |
Collapse
|
10
|
Bustoros M, Liechty B, Zagzag D, Liu C, Shepherd T, Gruber D, Raphael B, Placantonakis DG. A Rare Case of Composite Dural Extranodal Marginal Zone Lymphoma and Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma. Front Neurol 2018; 9:267. [PMID: 29740389 PMCID: PMC5928293 DOI: 10.3389/fneur.2018.00267] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Accepted: 04/06/2018] [Indexed: 12/27/2022] Open
Abstract
Background Primary extranodal marginal zone lymphoma (MZL) of the dura is a rare neoplastic entity in the central nervous system (CNS). Methods We used literature searches to identify previously reported cases of primary dural MZL. We also reviewed clinical, pathologic, and radiographic data of an adult patient with concurrent dural MZL and chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL). Results We identified 104 cases of dural MZL in the literature. None of them presented concurrently with another type of non-Hodgkin lymphoma. This is the first report of composite lymphoma consisting of dural MZL and CLL/SLL in the bone marrow and lymph nodes. Conclusion Primary dural MZL is a rare, indolent low-grade CNS lymphoma, with a relatively good prognosis. Its treatment is multidisciplinary and often requires surgical intervention due to brain compression, along with low to moderate doses of radiotherapy and/or systemic chemotherapy.
Collapse
Affiliation(s)
- Mark Bustoros
- Department of Neurosurgery, NYU School of Medicine, New York, NY, United States
| | - Benjamin Liechty
- Department of Pathology, NYU School of Medicine, New York, NY, United States
| | - David Zagzag
- Department of Neurosurgery, NYU School of Medicine, New York, NY, United States.,Department of Pathology, NYU School of Medicine, New York, NY, United States.,Perlmutter Cancer Center, NYU Langone Medical Center, New York, NY, United States.,Brain Tumor Center, NYU Langone Medical Center, New York, NY, United States
| | - Cynthia Liu
- Department of Pathology, NYU School of Medicine, New York, NY, United States
| | - Timothy Shepherd
- Department of Radiology, NYU School of Medicine, New York, NY, United States
| | - Deborah Gruber
- Perlmutter Cancer Center, NYU Langone Medical Center, New York, NY, United States.,Brain Tumor Center, NYU Langone Medical Center, New York, NY, United States.,Department of Neurology, NYU School of Medicine, New York, NY, United States
| | - Bruce Raphael
- Perlmutter Cancer Center, NYU Langone Medical Center, New York, NY, United States.,Department of Medicine, NYU School of Medicine, New York, NY, United States
| | - Dimitris G Placantonakis
- Department of Neurosurgery, NYU School of Medicine, New York, NY, United States.,Perlmutter Cancer Center, NYU Langone Medical Center, New York, NY, United States.,Brain Tumor Center, NYU Langone Medical Center, New York, NY, United States.,Kimmel Center for Stem Cell Biology, NYU School of Medicine, New York, NY, United States.,Neuroscience Institute, NYU School of Medicine, New York, NY, United States
| |
Collapse
|
11
|
Jawad H, McCarthy P, O'Leary G, Heffron CC. Presentation of Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma in a Warthin Tumor: Case Report and Literature Review. Int J Surg Pathol 2017; 26:256-260. [PMID: 28978260 DOI: 10.1177/1066896917734371] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Warthin tumor is the second most common salivary gland neoplasm. It occurs more commonly in males than in females. Malignant transformation in Warthin tumor is a rare but well-recognized phenomenon; however, the development or presentation of lymphoma in a Warthin tumor is rare. An 80-year-old man presented with painless mass of the right parotid gland of 2 years duration with recent ulceration of the overlying skin and right cervical lymphadenopathy underwent a surgical resection of parotid mass and biopsy of the periglandular lymph nodes. The histological diagnosis was malignant lymphoma, chronic lymphocytic leukemia/small lymphocytic lymphoma, present within the stroma of a Warthin tumor, and also present within the adjacent lymph node. This case is the third reported case describing a collision of Warthin tumor and chronic lymphocytic leukemia/small lymphocytic lymphoma. It also emphasizes the importance of careful examination of the lymphoid stroma of these tumors.
Collapse
Affiliation(s)
| | | | - Gerard O'Leary
- 2 South Infirmary Victoria University Hospital, Cork, Ireland
| | | |
Collapse
|
12
|
Li Z, Yang JJ, Wu M. Collision tumor of primary merkel cell carcinoma and chronic lymphocytic leukemia/small lymphocytic lymphoma, diagnosed on ultrasound-guided fine-needle aspiration biopsy: a unique case report and review of literature. Diagn Cytopathol 2014; 43:66-71. [PMID: 24610800 DOI: 10.1002/dc.23127] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 01/10/2014] [Accepted: 01/21/2014] [Indexed: 11/10/2022]
Abstract
We report an extremely rare case of skin collision tumor between primary Merkel cell carcinoma (MCC) and chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) first diagnosed on ultrasound-guided fine-needle aspiration biopsy (US-FNA). A 95-year-old female with a history of CLL presented with a slow growing left malar mass was referred to our clinic for US-FNA. US scan showed a well-defined subcutaneous mass (2.78 cm) with complex echogenicity. On-site assessment showed a cellular aspiration which was interpreted as small blue round cell tumor. On further examination, smears and cell block showed dimorphic populations of relatively larger cells with neuroendocrine features and smaller lymphoid cells. Immunocytochemical studies of cell block sections revealed that the larger cells were positive for CD56, Chromogranin, Synaptophysin, CK8/18, CK20 (dot-like pattern); and the smaller cells were positive for CD45. Flow cytometric analysis showed a majority of CD16/CD56 positive cells, 17% of monoclonal B-cells, and 14% of reactive T cells. The immunophenotype of the monoclonal B cells were of CLL/SLL. The diagnosis of a collision tumor composed of primary MCC and CLL/SLL was confirmed. Surgical resection of the mass one month later concurred with the FNA cytological diagnosis. The fact that surgical specimen displayed a solid tumor with both CLL/SLL and MCC components ruled out the possibility that the FNA merely had MCC with peripheral leukemic blood contaminant. No additional MCC lesion was found in the patient, which ruled out the possibility of metastatic MCC to a lymphomatous lymph node.
Collapse
Affiliation(s)
- Zhonghua Li
- Department of Pathology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, New York
| | | | | |
Collapse
|
13
|
Abstract
To test the hypothesis that Merkel cell polyomavirus (MCPyV) can infect cells of the lymphoid system, we analyzed 353 specimens, including 152 non-Hodgkin lymphomas, 44 Hodgkin lymphomas, 110 benign lymph nodes, 27 lymph nodes with metastasis, and 20 extranodal tissue samples. MCPyV DNA was detected by quantitative PCR in 13 (6.6%) of 196 lymphomas, including 5 (20.8%) of 24 chronic lymphocytic leukemia specimens, and in 11 (10%) of 110 benign lymph nodes, including 8 (13.1%) of 61 samples of reactive hyperplasia and 3 (10.3%) of 29 normal lymph nodes. Other samples were MCPyV negative. Sequence analysis of 9 virus-positive samples confirmed the identity of MCPyV; 3 viral strains were represented. Immunohistochemical testing showed that 1 T-cell lymphoma expressed MCPyV T-antigen. These findings suggest that the lymphoid system plays a role in MCPyV infection and may be a site for MCPyV persistence.
Collapse
|
14
|
Zhao XF. Pitfalls in diagnostic hematopathology: part I. Int J Clin Exp Pathol 2008; 2:11-20. [PMID: 18830390 PMCID: PMC2491396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/04/2008] [Accepted: 04/21/2008] [Indexed: 05/26/2023]
Abstract
Pitfalls in diagnostic hematopathology are underestimated and underreported. Major causes of diagnostic error in hematopathology include: 1) inadequate material; 2) inadequate workup; 3) inadequate clinical correlation; 4) over or under interpretation; 5) challenges in hematopathology. In the first part of this review series, I will focus on the pitfalls in diagnosing and differentiating chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) and mantle cell lymphoma, and discuss the strategies to avoid potential diagnostic errors based on my personal experience.
Collapse
Affiliation(s)
- Xianfeng F Zhao
- Department of Pathology, University of Maryland School of Medicine Baltimore, MD, USA.
| |
Collapse
|