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Omiyale AO. Primary vascular tumours of the kidney. World J Clin Oncol 2021; 12:1157-1168. [PMID: 35070735 PMCID: PMC8716994 DOI: 10.5306/wjco.v12.i12.1157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/01/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Primary vascular tumours of the kidney are rare and may pose diagnostic difficulties because of their similar clinical, morphological, and immunohistochemical features. This article summarizes the clinical and pathological features of primary renal angiosarcoma and anastomosing haemangioma of the kidney including epidemiology, genetics, and prognosis. Renal anastomosing haemangiomas are benign neoplasms characterized by anastomosing capillary-sized vascular channels. These tumours are rare, with about 75 cases reported in the literature. Most anastomosing haemangiomas are found incidentally on ultrasound, computed tomography, or magnetic resonance imaging. Common symptoms include abdominal pain, haematuria, and abdominal mass. Renal anastomosing haemangiomas are characterized by recurrent mutations in GNAQ and GNA14 genes. The prognosis of anastomosing haemangioma is excellent. Primary renal angiosarcomas are malignant tumours showing endothelial differentiation. To date, 76 cases have been described in the literature. Primary renal angiosarcomas are frequently symptomatic. The clinical features of renal angiosarcomas are similar to those of renal anastomosing haemangiomas, including abdominal pain, haematuria, and abdominal mass. Angiogenesis-related genes and vascular-specific receptor tyrosine kinases such as KDR, TIE1, SNRK, TEK, and FLT1 are upregulated in angiosarcomas. Primary renal angiosarcomas are highly aggressive neoplasms with a poor prognosis despite surgical treatment, chemotherapy, radiotherapy, or targeted therapy.
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Affiliation(s)
- Ayo O Omiyale
- Department of Cellular Pathology, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W6 8RF, United Kingdom
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2
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Primary Renal Angiosarcoma With Lymph Node Metastasis- A Rare Intriguing Malignancy With a Grim Outcome. Urology 2021; 153:14-16. [PMID: 33621584 DOI: 10.1016/j.urology.2021.02.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 01/13/2021] [Accepted: 02/14/2021] [Indexed: 01/01/2023]
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3
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Boni A, Cochetti G, Sidoni A, Bellezza G, Lepri E, Giglio AD, Turco M, Vermandois JARD, Zingaro MD, Cirocchi R, Mearini E. Primary Angiosarcoma of the Kidney: Case Report and Comprehensive Literature Review. Open Med (Wars) 2019; 14:443-455. [PMID: 31410364 PMCID: PMC6689208 DOI: 10.1515/med-2019-0048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 04/24/2019] [Indexed: 02/01/2023] Open
Abstract
PURPOSE Angiosarcoma (AS) is an aggressive malignant tumour of endothelial origin, most frequently compelling the skin. The kidney is a rare site of primary occurrence of AS with a quite challenging diagnosis and poor prognosis, mainly due to its raw metastasising power. We described our first case of AS treatment. A comprehensive literature review in this field is also carried out. PATIENTS AND METHODS We report the case of a 56-years-old man with radiological appearance of an 11 cm poor vascularised left renal mass. The pre-operative imaging ruled out distant metastases and inferior vena cava thrombosis. Thus, after radioembolization, we performed a transperitoneal open radical nephrectomy with regional lymphadenectomy with the removal of the middle portion of the ileo-psoas muscle, followed by two lines of adjuvant chemotherapy. We analysed all the papers concerning primary kidney AS until December 2018. RESULTS Estimated intraoperative blood loss was 200 mL with an operative time of 100 minutes. No postoperative complications were recorded, with the patient discharge in the 8th postoperative day. The pathological assessment showed a pT3a N0, M0 tumour compatible with AS of the kidney. An immune-histochemical study showed a vascular positive for CD31, CD34, Fli-1 with a Ki-67/Mib 1 of 50%. One month after surgery the patient began adjuvant chemotherapy with gemcitabine. After 45 days from surgery, a Computed Tomography scan showed lung and liver metastases with disease relapse in the left kidney lodge. The response to the first-line treatment was excellent, unlike the second-line, encountering a chemo-refractory disease. The cancer-specific survival was of 15 months. We included 66 cases in our review. CONCLUSION This is the first case of treatment of kidney AS performed at our Institute. Our findings added new information about the unclear biology and progression of this subset of tumours, demonstrating an abysmal prognosis.
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Affiliation(s)
- Andrea Boni
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia, University Hospital of Perugia, Perugia, Italy
| | - Giovanni Cochetti
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia, University Hospital of Perugia, Perugia, Italy
| | - Angelo Sidoni
- Department of Experimental Medicine, Section of Anatomic Pathology and Histology, Perugia Medical School, University of Perugia, Perugia, Italy
| | - Guido Bellezza
- Department of Experimental Medicine, Section of Anatomic Pathology and Histology, Perugia Medical School, University of Perugia, Perugia, Italy
| | - Emanuele Lepri
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia, University Hospital of Perugia, Perugia, Italy
| | - Andrea De Giglio
- Department of Experimental Medicine, Section of Oncology, University of Perugia, Perugia, Italy
| | - Morena Turco
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia - S.M. della Misericordia Hospital, P.le Menghini 1, 06132, Perugia, Italy
| | - Jacopo Adolfo Rossi De Vermandois
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia, University Hospital of Perugia, Perugia, Italy
| | - Michele Del Zingaro
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia, University Hospital of Perugia, Perugia, Italy
| | - Roberto Cirocchi
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia, University Hospital of Perugia, Perugia, Italy
| | - Ettore Mearini
- Department of Surgical and Biomedical Sciences, Urologic Clinic, University of Perugia, University Hospital of Perugia, Perugia, Italy
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Samadi K, Arellano RS. Primary perirenal angiosarcoma: A rare presentation of a perirenal mass. Radiol Case Rep 2018; 14:28-29. [PMID: 30305861 PMCID: PMC6174842 DOI: 10.1016/j.radcr.2018.09.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 09/17/2018] [Indexed: 11/19/2022] Open
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5
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Lodhi HT, Inayat F, Munir A, Ilyas G. Primary renal angiosarcoma: a diagnostic and therapeutic challenge. BMJ Case Rep 2018; 2018:bcr-2018-225484. [PMID: 30244222 DOI: 10.1136/bcr-2018-225484] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Primary renal angiosarcoma is an exceedingly rare and aggressive neoplasm. Although it may occur in youth, this tumour is frequently reported in the sixth and seventh decades of life. The clinical presentation is frequently varied. Pathogenesis remains largely unknown and it has overlapping features with other tumours of the kidney. Current treatment options include variable combinations of surgery, chemotherapy and radiotherapy. Reports regarding the disease prognosis and natural history are limited. In this article, we chronicle the case of a patient with primary renal angiosarcoma presenting at an advanced stage as a widely metastasised tumour. Additionally, we undertake here a brief literature review highlighting the rarity and aggressiveness of this condition, its poor prognosis, and the lack of specific management guidelines.
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Affiliation(s)
| | | | - Ahmed Munir
- Services Institute of Medical Sciences, Lahore, Punjab, Pakistan
| | - Ghulam Ilyas
- SUNY Downstate Medical Center, Brooklyn, New York, USA
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6
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Iannaci G, Crispino M, Cifarelli P, Montella M, Panarese I, Ronchi A, Russo R, Tremiterra G, Luise R, Sapere P. Epithelioid angiosarcoma arising in schwannoma of the kidney: report of the first case and review of the literature. World J Surg Oncol 2016; 14:29. [PMID: 26842370 PMCID: PMC4739400 DOI: 10.1186/s12957-016-0789-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 01/26/2016] [Indexed: 12/24/2022] Open
Abstract
Background Schwannoma and angiosarcoma are infrequent pathologies that have been rarely reported in the kidney. Angiosarcoma is an uncommon malignant tumor presenting a recognizable vascular differentiation. It can develop in any site but the most common locations include the skin, soft tissues, breast, bone, liver, and spleen while renal localization has been very rarely reported in the literature. Schwannoma is a benign peripheral nerve sheath tumor composed of cells with the immunophenotype and ultrastructural features of differentiated Schwann cells. It has a wide anatomical distribution but the most frequent locations include subcutaneous tissues of the extremities and the head and neck region and the retroperitoneal and mediastinal soft tissues. The occurrence of an angiosarcoma in a pre-existing schwannoma is an extremely rare event with <20 cases reported in worldwide literature. In the present study, a renal case of angiosarcoma arising in schwannoma is presented with a detailed review of the pertinent literature. Case Presentation A 56-year-old man was admitted with a few days history of lower back pain and hematuria. Abdominal ultrasound showed a mass inside the left renal medulla. Subsequent imaging investigations with computed tomography and magnetic resonance confirmed the presence of the lesion and showed a pulmonary metastasis. Conclusions The final histopathological examination led to the diagnosis of epithelioid angiosarcoma arising in a schwannoma. The patient came to death a few months later due to a massive hemothorax. To the best of our knowledge, the present is the first case of an angiosarcoma arising in a schwannoma of the kidney.
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Affiliation(s)
- G Iannaci
- Division of Pathology, S. Maria del Popolo degli Incurabili Hospital ASL Na1, Naples, Italy.
| | - M Crispino
- Division of Urology, S. Maria del Popolo degli Incurabili Hospital ASL Na1, Naples, Italy
| | - P Cifarelli
- Division of Urology, S. Maria del Popolo degli Incurabili Hospital ASL Na1, Naples, Italy
| | - M Montella
- Division of Pathology, School of Medicine, University Federico II, Naples, Italy
| | - I Panarese
- Division of Pathology, School of Medicine, University Federico II, Naples, Italy
| | - A Ronchi
- Division of Pathology, School of Medicine, University Federico II, Naples, Italy
| | - R Russo
- Division of Pathology, School of Medicine, University Federico II, Naples, Italy
| | - G Tremiterra
- Division of Pathology, School of Medicine, University Federico II, Naples, Italy
| | - R Luise
- Division of Pathology, School of Medicine, University Federico II, Naples, Italy
| | - P Sapere
- Division of Pathology, S. Maria del Popolo degli Incurabili Hospital ASL Na1, Naples, Italy
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7
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Omiyale AO. Clinicopathological features of primary angiosarcoma of the kidney: a review of 62 cases. Transl Androl Urol 2016; 4:464-73. [PMID: 26816844 PMCID: PMC4708591 DOI: 10.3978/j.issn.2223-4683.2015.05.04] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Angiosarcoma (AS) is a malignant tumor occurring in less than 2% of soft tissue sarcomas. Primary involvement of the kidney is rare, its pathogenesis remains largely unknown and it has overlapping features with other tumors of the kidney. The objective of this paper is to review the case reports of primary AS of the kidney in the literature. The search terms were primary AS of the kidney, primary renal AS and primary renal hemangiosarcoma. The total cohort of the cases reviewed was 62. The mean age of presentation was 61 years old with a predilection for the male sex. Metastatic disease at the time of diagnosis accounted for 44.9% (22/49) of the cases reported and 44.4% (12/27) of patients with non-metastatic disease at diagnosis, subsequently developed metastasis. Primary AS of the kidney is a rare malignant tumor with a poor prognosis. Local recurrence and distant metastasis is common. Primary AS of the kidney shares similar clinical presentation with other renal tumors and imaging does not allow for tumor specific diagnosis. Histopathological examination and immunohistochemistry is very important for the confirmation of the diagnosis. Current treatment options include a variable combination of surgery, radiotherapy and chemotherapy.
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8
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Primary renal angiosarcoma with extensive necrosis: a difficult diagnosis. Case Rep Pathol 2014; 2014:416170. [PMID: 25133004 PMCID: PMC4123473 DOI: 10.1155/2014/416170] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Accepted: 06/22/2014] [Indexed: 12/25/2022] Open
Abstract
Angiosarcoma of the kidney is an exceedingly rare and aggressive neoplasm. Very few cases have been reported in the English literature to date. We report a case of primary renal angiosarcoma with extensive necrosis and discuss its diagnostic difficulties. An 86-year-old male presented with a 12 cm necrotic renal mass and multiple pulmonary and hepatic nodules. A CT guided renal biopsy revealed extensive necrosis and few vascular channels lined by malignant endothelial cells. Diagnosis was given on a morphologic base and proven by an immunohistochemical study. Primary renal angiosarcoma should be included among the differential diagnosis of necrotic renal lesions.
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Jung MJ, Kim YO. A case of metastatic angiosarcoma diagnosed by liquid-based preparation: peculiar cytoplasmic changes. KOREAN JOURNAL OF PATHOLOGY 2014; 48:241-7. [PMID: 25013424 PMCID: PMC4087139 DOI: 10.4132/koreanjpathol.2014.48.3.241] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 04/02/2014] [Accepted: 04/07/2014] [Indexed: 01/06/2023]
Abstract
Angiosarcoma with predominantly epithelioid features is a rare soft tissue neoplasm and the interpretation of its cytopathologic findings may be difficult. We report a case of metastatic angiosarcoma with predominantly epithelioid features diagnosed by liquid-based cytology. The cytopathologic findings in this case differed from those of the conventional preparation and we found a clean background, no hyperchromatic nuclei and several cytoplasmic changes, including intracytoplasmic vacuoles with peculiar shapes, juxtanuclear condensation and perinuclear clearing. Identification of these changes using liquid-based cytology supplemented with immunochemistry may be helpful in reaching a correct cytopathologic diagnosis.
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Affiliation(s)
- Min Jung Jung
- Department of Pathology, Kosin University College of Medicine, Busan, Korea
| | - Young Ok Kim
- Department of Pathology, Kosin University College of Medicine, Busan, Korea
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10
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Grapsa D, Sakellariou S, Politi E. Fine-needle aspiration cytology of primary renal angiosarcoma with histopathologic and immunocytochemical correlation: a case report. Diagn Cytopathol 2013; 42:872-6. [PMID: 24166896 DOI: 10.1002/dc.23051] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Revised: 06/29/2013] [Accepted: 08/28/2013] [Indexed: 12/31/2022]
Abstract
Primary renal angiosarcoma is an extremely rare neoplasm, with fewer than 28 cases reported thus far in the English literature. We report for the first time the cytomorphology and immunocytochemistry of this tumor in liquid-based (ThinPrep) fine-needle aspiration (FNA) samples in correlation with the conventional cytologic and histopathologic findings. Conventional smears showed pleomorphic tumor cells focally arranged in structures suggesting anastomosing vascular channels, while ThinPrep smears were less cellular with fewer and smaller tumor cells arranged in clusters or rosette-like formations. Immunocytochemical staining demonstrated positive results for vimentin, CD31, and CD34 and negative staining for epithelial markers, thus supporting the diagnosis of a mesenchymal tumor of vascular origin. The diagnosis of primary renal angiosarcoma was established after histopathologic evaluation of a metastatic liver nodule. The cytological differential diagnosis of this neoplasm and the utility of the ThinPrep method as a diagnostic adjunct to conventional FNA cytology are further discussed.
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Affiliation(s)
- D Grapsa
- Cytopathology Department, Areteion University Hospital, Athens, Greece
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11
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Gautam G, Zorn KC. The current role of renal biopsy in the management of localized renal tumors. Indian J Urol 2011; 25:494-8. [PMID: 19955676 PMCID: PMC2808655 DOI: 10.4103/0970-1591.57926] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Introduction: In the current era of nephron-sparing surgery (NSS) for localized tumors, pretreatment tissue biopsy is being revisited and re-evaluated. Whether a renal biopsy can supplement imaging investigations to change patient management is a subject of current research. Materials and Methods: We performed a database search in PubMed for manuscripts from 1988 to 2008 using the appropriate keywords. Manuscripts were selected according to their relevance to the current topic and incorporated into this review. Results: Preoperative renal biopsy has been utilized to effectively distinguish between benign and malignant tumors localized to the kidney with minimal additional morbidity attributable to the procedure. Tissue diagnosis can also potentially grade renal tumors and uncover unusual malignancies. Although its acceptance remains limited, with fear of false negative results, bleeding and tumor seeding, its ability to influence management decisions has been demonstrated in literature. Conclusions: The role of preoperative renal biopsy for localized renal tumors is likely to increase rapidly in the coming times. With the expanding scope and utilization of NSS, this diagnostic modality will find increased applicability and acceptance in individualizing management protocols in the future.
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Affiliation(s)
- Gagan Gautam
- Section of Urology, Department of Surgery, University of Chicago, IL, USA
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12
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Singh C, Xie L, Schmechel SC, Manivel JC, Pambuccian SE. Epithelioid angiosarcoma of the kidney: a diagnostic dilemma in fine-needle aspiration cytology. Diagn Cytopathol 2011; 40 Suppl 2:E131-9. [PMID: 21698784 DOI: 10.1002/dc.21762] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2011] [Accepted: 05/21/2011] [Indexed: 02/07/2023]
Abstract
Epithelioid angiosarcomas (EAS) of kidney are rare and aggressive tumors with noncharacteristic imaging features that overlap with those of inflammatory conditions and renal cell carcinoma (RCC). We report the fine-needle aspiration (FNA) cytology findings of a case of EAS that involved the left kidney of an 83-year-old male. The smears and cell block sections showed pleomorphic epithelioid cells with ample cytoplasm, eccentric nuclei, occasional cytoplasmic hyaline globules, and rare intracytoplasmic lumina. Immunohistochemical stains performed on cellblock sections showed that the tumor cells were positive for vimentin, CD31, CD34, Factor VIII, and CD10, but showed no staining for cytokeratins AE1/AE3 and 8/18, HMB45, CD45, smooth muscle actin, and S100. The morphological and immunohistochemical distinction between EAS, primary tumors of the kidney, and other epithelioid and rhabdoid neoplasms is discussed.
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Affiliation(s)
- Charanjeet Singh
- Department of Laboratory Medicine & Pathology, University of Minnesota Medical School, 420 Delaware SE, Minneapolis, MN 55455, USA
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13
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Nguyen T, Auquier MA, Renard C, Cordonnier C, Saint F, Remond A. [Hemoptysis and spontaneous rupture of a primary renal angiosarcoma: a case report]. ACTA ACUST UNITED AC 2011; 91:1313-7. [PMID: 21242919 DOI: 10.1016/s0221-0363(10)70201-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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14
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Cochand-Priollet B. Kidney and retroperitoneal tissues. Diagn Cytopathol 2010. [DOI: 10.1016/b978-0-7020-3154-0.00011-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Fukunaga M. Angiosarcoma of the kidney with minute clear cell carcinomas: a case report. Pathol Res Pract 2009; 205:347-51. [PMID: 19147300 DOI: 10.1016/j.prp.2008.11.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2008] [Revised: 10/23/2008] [Accepted: 11/17/2008] [Indexed: 12/25/2022]
Abstract
A case of renal angiosarcoma with minute clear cell carcinomas in a 61-year-old male is described. The tumor was clinically considered a renal cell carcinoma. The lesion, removed by nephrectomy, was an unencapsulated hemorrhagic mass measuring 8.0cm in diameter. The tumor was histologically characterized by anastomosing vascular channels lined by cytologically atypical endothelial cells. The tumor cells reacted positively with CD31, factor-VIII related antigen, and CD34. A few minute clear cell carcinomas measuring less than 1mm were observed in the periphery of the angiosarcoma. There was no transition between angiosarcoma and renal cell carcinoma. The patient died of a widespread disease 13 months after surgery. This tumor is considered a primary renal angiosarcoma with clear cell carcinomas and not a sarcomatoid carcinoma.
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Affiliation(s)
- Masaharu Fukunaga
- Department of Pathology, The Jikei University School of Medicine, The Jikei Daisan Hospital, 4-11-1, Izumihoncho, Komaeshi, Tokyo 201-8601, Japan.
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Carnero López B, Fernández Pérez I, Carrasco Álvarez JA, Lázaro Quintela ME, López Jato C, Jorge Fernández M, Gentil González M, Vázquez Tuñas L, Castellanos Díez J. Renal primary angiosarcoma. Clin Transl Oncol 2008; 9:806-10. [DOI: 10.1007/s12094-007-0144-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Akkad T, Tsankov A, Pelzer A, Peschel R, Bartsch G, Steiner H. Early diagnosis and straight forward surgery of an asymptomatic primary angiosarcoma of the kidney led to long-term survival. Int J Urol 2006; 13:1112-4. [PMID: 16903939 DOI: 10.1111/j.1442-2042.2006.01490.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We report the first case of a diagnosis of an asymptomatic primary renal angiosarcoma. The patient underwent laparoscopic nephrectomy and is alive after long-term follow up. We provide the preoperative imaging studies and the histologic features of this exceedingly rare tumor.
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Affiliation(s)
- Thomas Akkad
- Department of Urology, Medical University Innsbruck, Innsbruck, Austria.
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18
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Leggio L, Addolorato G, Abenavoli L, Ferrulli A, D'Angelo C, Mirijello A, Vonghia L, Schinzari G, Arena V, Perrone L, Citterio F, Bonomo L, Rapaccini GL, Capelli A, Barone C, Gasbarrini G. Primary renal angiosarcoma: A rare malignancy. A case report and review of the literature☆. Urol Oncol 2006; 24:307-12. [PMID: 16818182 DOI: 10.1016/j.urolonc.2005.10.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2005] [Revised: 09/25/2005] [Accepted: 10/04/2005] [Indexed: 02/07/2023]
Abstract
Angiosarcoma is a rare malignant tumor occurring in less than 2% of soft tissue sarcomas. Angiosarcoma involving the kidney usually represents metastasis from skin or visceral primary lesions, while angiosarcoma primarily occurring in the kidney is a very rare neoplasm. In the English literature, from 1942 to the present, only 19 cases of primary kidney angiosarcoma have been reported. A case of primary renal angiosarcoma presenting as a large kidney mass and flank pain occurring after traumatism is reported. The present case represents further evidence of a rare malignancy.
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Affiliation(s)
- Lorenzo Leggio
- Institute of Internal Medicine, Catholic University of Rome, Rome, Italy
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19
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Gherardi G, Rossi S, Perrone S, Scanni A. Angiosarcoma after breast-conserving therapy: Fine-needle aspiration biopsy, immunocytochemistry, and clinicopathologic correlates. Cancer 2005; 105:145-51. [PMID: 15844179 DOI: 10.1002/cncr.21035] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Angiosarcoma that arises after breast-conserving therapy can present clinically as a cutaneous and/or subcutaneous breast lump, which is misinterpreted easily as a recurrence of carcinoma. To the authors' knowledge, the role of fine-needle aspiration (FNA) cytology in the early diagnosis of this life-threatening complication of breast carcinoma therapy has not been established fully. METHODS The authors studied three new patients with this type of secondary angiosarcoma diagnosed by FNA biopsy and immunocytochemistry, reviewed the literature on the topic, and examined relevant differential diagnostic issues. RESULTS Patients presented with a discrete skin lump that had arisen several years after breast-conservative therapy for early-stage breast carcinoma near the scar from the previous surgery. The lesions were interpreted clinically as recurrent carcinoma. FNA yielded moderately cellular to highly cellular samples with variable patterns of cellular aggregation. Cells were epithelioid and spindle-shaped. Angioformative changes were subtle, and the overall picture suggested an epithelial malignancy, possibly a metaplastic carcinoma. Immunostaining of smears, however, provided conclusive evidence of the endothelial differentiation of tumor cells, and an FNA diagnosis of angiosarcoma was rendered in all patients. The histopathology of all surgically excised tumors confirmed the diagnosis of high-grade angiosarcoma. CONCLUSIONS Based on the authors' experience, the FNA cytologic appearance of angiosarcoma that presented as a breast skin nodule in a breast carcinoma survivor easily could have been misinterpreted as carcinoma. A correct diagnosis of this tumor relies on the proper evaluation of clinical findings and, as also shown by a review of the literature, requires immunocytochemical evidence of endothelial differentiation.
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MESH Headings
- Aged
- Aged, 80 and over
- Biopsy, Fine-Needle
- Breast Neoplasms/pathology
- Breast Neoplasms/surgery
- Carcinoma in Situ/pathology
- Carcinoma in Situ/surgery
- Carcinoma, Ductal, Breast/secondary
- Carcinoma, Ductal, Breast/surgery
- Carcinoma, Lobular/secondary
- Carcinoma, Lobular/surgery
- Female
- Hemangiosarcoma/secondary
- Hemangiosarcoma/therapy
- Humans
- Immunohistochemistry
- Mastectomy, Segmental/adverse effects
- Mastectomy, Segmental/methods
- Neoplasm Staging
- Prognosis
- Risk Assessment
- Sampling Studies
- Sensitivity and Specificity
- Skin Neoplasms/secondary
- Skin Neoplasms/therapy
- Survival Rate
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Affiliation(s)
- Giorgio Gherardi
- Department of Pathology, Fatebenefratelli Hospital, Milan, Italy.
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21
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Klijanienko J, Caillaud JM, Lagacé R, Vielh P. Cytohistologic correlations in angiosarcoma including classic and epithelioid variants: Institut Curie's experience. Diagn Cytopathol 2003; 29:140-5. [PMID: 12951681 DOI: 10.1002/dc.10335] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
To characterize the cytological features of angiosarcomas, we reviewed the fine-needle aspiration material and corresponding histologic sections of 29 tumors in 23 patients. Histologically, 24 tumors were of the classic type, and 5 were epithelioid angiosarcomas. The original corresponding cytologic diagnoses were as follows: angiosarcoma, 17 cases; sarcoma not otherwise specified, 8 cases; and rhabdomyosarcoma, 1 case. Three samples were cell-poor and were considered suspicious of malignancy. The review of cytology samples showed that smears were cell-rich in 17 tumors and cell-poor in 12 tumors. A hemorrhagic background was present in 9 cases. Tumor cells were polymorphous, including spindle-shaped, round to oval, and polygonal epithelioid cells and giant cells in different proportions. Erythrophagocytosis was seen in 12 tumors. Smears of classic angiosarcomas were polymorphous and lacking specific characteristics, whereas smears of epithelioid tumors were morphologically similar and composed of round to oval and polygonal, epithelial cells frequently arranged in clusters, and showing erythrophagocytosis. The wide spectrum of cellular components of angiosarcomas accounts for the difficulty in establishing accurate tumor typing, particularly with cell-poor samples and low-grade classic angiosarcoma. Entities to consider in the differential diagnosis are carcinoma, epithelioid sarcoma, pleomorphic rhabdomyosarcoma, and malignant melanoma.
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