-
Je něco špatně v tomto záznamu ?
Biphasic Squamoid Alveolar Renal Cell Carcinoma: A Distinctive Subtype of Papillary Renal Cell Carcinoma
O. Hes, E. Condom Mundo, K. Peckova, JI. Lopez, P. Martinek, T. Vanecek, G. Falconieri, A. Agaimy, W. Davidson, F. Petersson, S. Bulimbasic, I. Damjanov, M. Jimeno, M. Ulamec, M. Podhola, M. Sperga, M. Pane Foix, K. Shelekhova, K. Kalusova, M....
Jazyk angličtina Země Spojené státy americké
Typ dokumentu časopisecké články, multicentrická studie, práce podpořená grantem
Odkazy
PubMed
26999503
DOI
10.1097/pas.0000000000000639
Knihovny.cz E-zdroje
- MeSH
- biopsie MeSH
- časové faktory MeSH
- chromozomální aberace MeSH
- emperipoléza MeSH
- hybridizace in situ fluorescenční MeSH
- imunohistochemie MeSH
- karcinom z renálních buněk chemie klasifikace genetika sekundární chirurgie MeSH
- lidé středního věku MeSH
- lidé MeSH
- nádorové biomarkery analýza genetika MeSH
- nádory ledvin chemie klasifikace genetika patologie chirurgie MeSH
- prediktivní hodnota testů MeSH
- senioři MeSH
- srovnávací genomová hybridizace MeSH
- stupeň nádoru MeSH
- terminologie jako téma MeSH
- tumor burden MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
- práce podpořená grantem MeSH
Biphasic squamoid alveolar renal cell carcinoma (BSARCC) has been recently described as a distinct neoplasm. Twenty-one cases from 12 institutions were analyzed using routine histology, immunohistochemistry, array comparative genomic hybridization (aCGH) and fluorescence in situ hybridization. Tumors were removed from 11 male and 10 female patients, whose age ranged from 53 to 79 years. The size of tumors ranged from 1.5 to 16 cm. Follow-up information was available for 14 patients (range, 1 to 96 mo), and metastatic spread was found in 5 cases. All tumors comprised 2 cell populations arranged in organoid structures: small, low-grade neoplastic cells with scant cytoplasm usually lining the inside of alveolar structures, and larger squamoid cells with more prominent cytoplasm and larger vesicular nuclei arranged in compact nests. In 9/21 tumors there was a visible transition from such solid and alveolar areas into papillary components. Areas composed of large squamoid cells comprised 10% to 80% of total tumor volume. Emperipolesis was present in all (21/21) tumors. Immunohistochemically, all cases were positive for cytokeratin 7, EMA, vimentin, and cyclin D1. aCGH (confirmed by fluorescence in situ hybridization) in 5 analyzable cases revealed multiple numerical chromosomal changes including gains of chromosomes 7 and 17 in all cases. These changes were further disclosed in 6 additional cases, which were unsuitable for aCGH. We conclude that tumors show a morphologic spectrum ranging from RCC with papillary architecture and large squamoid cells to fully developed BSARCC. Emperipolesis in squamoid cells was a constant finding. All BSARCCs expressed CK7, EMA, vimentin, and cyclin D1. Antibody to cyclin D1 showed a unique and previously not recognized pattern of immunohistochemical staining. Multiple chromosomal aberrations were identified in all analyzable cases including gains of chromosomes 7 and 17, indicating that they are akin to papillary RCC. Some BSARCCs were clinically aggressive, but their prognosis could not be predicted from currently available data. Present microscopic, immunohistochemical, and molecular genetic data strongly support the view that BSARCC is a distinctive and peculiar morphologic variant of papillary RCC.
- 000
- 00000naa a2200000 a 4500
- 001
- bmc16027581
- 003
- CZ-PrNML
- 005
- 20161031105345.0
- 007
- ta
- 008
- 161005s2016 xxu f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1097/PAS.0000000000000639 $2 doi
- 024 7_
- $a 10.1097/PAS.0000000000000639 $2 doi
- 035 __
- $a (PubMed)26999503
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a xxu
- 100 1_
- $a Hes, Ondrej $u Departments of *Pathology ***Urology, Charles University, Medical Faculty and Charles University Hospital Plzen ∥∥Department of Pathology, Charles University, Medical Faculty and Charles University Hospital Hradec Kralove, Czech Republic †Department of Pathology, Bellvitge University Hospital, Bellvitge Biomedical Research Institute (IDIBELL) ‡Department of Pathology and Experimental Therapeutics, University of Barcelona School of Medicine ‡‡Department of Pathology, Consorci Sanitari Integral, Barcelona §Department of Pathology, Cruces University Hospital, Biocruces Research Institute, University of the Basque Country, Barakaldo, Spain ∥Department of Pathology, University of Trieste, Trieste, Italy ¶Department of Pathology, University Hospital Erlangen, Erlangen, Germany #Department of Pathology, The University of Kansas School of Medicine, Kansas City, KS **Department of Pathology, National University Health System, Singapore, Singapore ††Department of Pathology, Clinical Hospital Center Zagreb §§"Ljudevit Jurak" Pathology Department, Clinical Hospital Center "Sestre milosrdnice", Zagreb, Croatia ¶¶Department of Pathology, East University, Riga, Latvia ##Department of Pathology, Petrov's Research Institute of Oncology, St Petersburg, Russia.
- 245 10
- $a Biphasic Squamoid Alveolar Renal Cell Carcinoma: A Distinctive Subtype of Papillary Renal Cell Carcinoma / $c O. Hes, E. Condom Mundo, K. Peckova, JI. Lopez, P. Martinek, T. Vanecek, G. Falconieri, A. Agaimy, W. Davidson, F. Petersson, S. Bulimbasic, I. Damjanov, M. Jimeno, M. Ulamec, M. Podhola, M. Sperga, M. Pane Foix, K. Shelekhova, K. Kalusova, M. Hora, P. Rotterova, O. Daum, K. Pivovarcikova, M. Michal,
- 520 9_
- $a Biphasic squamoid alveolar renal cell carcinoma (BSARCC) has been recently described as a distinct neoplasm. Twenty-one cases from 12 institutions were analyzed using routine histology, immunohistochemistry, array comparative genomic hybridization (aCGH) and fluorescence in situ hybridization. Tumors were removed from 11 male and 10 female patients, whose age ranged from 53 to 79 years. The size of tumors ranged from 1.5 to 16 cm. Follow-up information was available for 14 patients (range, 1 to 96 mo), and metastatic spread was found in 5 cases. All tumors comprised 2 cell populations arranged in organoid structures: small, low-grade neoplastic cells with scant cytoplasm usually lining the inside of alveolar structures, and larger squamoid cells with more prominent cytoplasm and larger vesicular nuclei arranged in compact nests. In 9/21 tumors there was a visible transition from such solid and alveolar areas into papillary components. Areas composed of large squamoid cells comprised 10% to 80% of total tumor volume. Emperipolesis was present in all (21/21) tumors. Immunohistochemically, all cases were positive for cytokeratin 7, EMA, vimentin, and cyclin D1. aCGH (confirmed by fluorescence in situ hybridization) in 5 analyzable cases revealed multiple numerical chromosomal changes including gains of chromosomes 7 and 17 in all cases. These changes were further disclosed in 6 additional cases, which were unsuitable for aCGH. We conclude that tumors show a morphologic spectrum ranging from RCC with papillary architecture and large squamoid cells to fully developed BSARCC. Emperipolesis in squamoid cells was a constant finding. All BSARCCs expressed CK7, EMA, vimentin, and cyclin D1. Antibody to cyclin D1 showed a unique and previously not recognized pattern of immunohistochemical staining. Multiple chromosomal aberrations were identified in all analyzable cases including gains of chromosomes 7 and 17, indicating that they are akin to papillary RCC. Some BSARCCs were clinically aggressive, but their prognosis could not be predicted from currently available data. Present microscopic, immunohistochemical, and molecular genetic data strongly support the view that BSARCC is a distinctive and peculiar morphologic variant of papillary RCC.
- 650 _2
- $a senioři $7 D000368
- 650 _2
- $a nádorové biomarkery $x analýza $x genetika $7 D014408
- 650 _2
- $a biopsie $7 D001706
- 650 _2
- $a karcinom z renálních buněk $x chemie $x klasifikace $x genetika $x sekundární $x chirurgie $7 D002292
- 650 _2
- $a chromozomální aberace $7 D002869
- 650 _2
- $a srovnávací genomová hybridizace $7 D055028
- 650 _2
- $a emperipoléza $7 D057687
- 650 _2
- $a ženské pohlaví $7 D005260
- 650 _2
- $a lidé $7 D006801
- 650 _2
- $a imunohistochemie $7 D007150
- 650 _2
- $a hybridizace in situ fluorescenční $7 D017404
- 650 _2
- $a nádory ledvin $x chemie $x klasifikace $x genetika $x patologie $x chirurgie $7 D007680
- 650 _2
- $a mužské pohlaví $7 D008297
- 650 _2
- $a lidé středního věku $7 D008875
- 650 _2
- $a stupeň nádoru $7 D060787
- 650 _2
- $a prediktivní hodnota testů $7 D011237
- 650 _2
- $a terminologie jako téma $7 D009626
- 650 _2
- $a časové faktory $7 D013997
- 650 _2
- $a tumor burden $7 D047368
- 655 _2
- $a časopisecké články $7 D016428
- 655 _2
- $a multicentrická studie $7 D016448
- 655 _2
- $a práce podpořená grantem $7 D013485
- 700 1_
- $a Condom Mundo, Enric
- 700 1_
- $a Peckova, Kvetoslava
- 700 1_
- $a Lopez, Jose I
- 700 1_
- $a Martinek, Petr
- 700 1_
- $a Vanecek, Tomas
- 700 1_
- $a Falconieri, Giovanni
- 700 1_
- $a Agaimy, Abbas $7 gn_A_00002061
- 700 1_
- $a Davidson, Whitney
- 700 1_
- $a Petersson, Fredrik
- 700 1_
- $a Bulimbasic, Stela
- 700 1_
- $a Damjanov, Ivan
- 700 1_
- $a Jimeno, Mireya
- 700 1_
- $a Ulamec, Monika
- 700 1_
- $a Podhola, Miroslav
- 700 1_
- $a Sperga, Maris
- 700 1_
- $a Pane Foix, Maria
- 700 1_
- $a Shelekhova, Ksenya
- 700 1_
- $a Kalusova, Kristyna
- 700 1_
- $a Hora, Milan
- 700 1_
- $a Rotterova, Pavla
- 700 1_
- $a Daum, Ondrej
- 700 1_
- $a Pivovarcikova, Kristyna
- 700 1_
- $a Michal, Michal
- 773 0_
- $w MED00000304 $t The American journal of surgical pathology $x 1532-0979 $g Roč. 40, č. 5 (2016), s. 664-75
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/26999503 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20161005 $b ABA008
- 991 __
- $a 20161031105807 $b ABA008
- 999 __
- $a ok $b bmc $g 1165895 $s 952211
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2016 $b 40 $c 5 $d 664-75 $i 1532-0979 $m The American journal of surgical pathology $n Am J Surg Pathol $x MED00000304
- LZP __
- $a Pubmed-20161005