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Perivascular pseudorosette

MedGen UID:
1670986
•Concept ID:
C4732761
•
Finding
HPO: HP:0031929

Definition

A type of rosette in which a spoke-wheel arrangement of cells with tapered cellular processes radiates around a wall of a centrally placed vessel. [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVPerivascular pseudorosette

Recent clinical studies

Etiology

Metastatic melanoma: clinicopathologic features and overall survival comparison.
Kestel S, Uyar Göçün FP, Öğüt B, Erdem Ö
Acta Dermatovenerol Alp Pannonica Adriat 2022 Sep;31(3):93-100. PMID: 36149038
Cerebellar gliomas in children.
Winston K, Gilles FH, Leviton A, Fulchiero A
J Natl Cancer Inst 1977 Apr;58(4):833-8. doi: 10.1093/jnci/58.4.833. PMID: 845987

Diagnosis

Metastatic melanoma: clinicopathologic features and overall survival comparison.
Kestel S, Uyar Göçün FP, Öğüt B, Erdem Ö
Acta Dermatovenerol Alp Pannonica Adriat 2022 Sep;31(3):93-100. PMID: 36149038
A first case report of primary epithelial myoepithelial carcinoma-like renal tumor showing a perivascular pseudorosette-like pattern: Description of morphologic, immunohistochemical, and genetic features.
Li Q, Mou Z, Yang K, Jiang H
Medicine (Baltimore) 2019 Sep;98(39):e17245. doi: 10.1097/MD.0000000000017245. PMID: 31574838Free PMC Article
Cerebellar hemangioblastoma with perivascular pseudorosette formation and glial differentiation: A case report.
Wang J, Lin XY, Qiu XS, Wang EH, Yang LH, Yu JH
Neuropathology 2017 Apr;37(2):105-109. Epub 2016 Aug 24 doi: 10.1111/neup.12329. PMID: 28217890
A spinal tumor showing mixed features of ependymoma and hemangioblastoma: a case report and literature review.
Cheng HX, Chu SG, Xu QW, Wang Y
Brain Tumor Pathol 2015 Apr;32(2):112-8. Epub 2014 Dec 17 doi: 10.1007/s10014-014-0208-y. PMID: 25515524
Pituicytoma with unusual histological features.
Kwon MJ, Suh YL
Pathol Int 2011 Oct;61(10):598-602. Epub 2011 Aug 4 doi: 10.1111/j.1440-1827.2011.02708.x. PMID: 21951670

Therapy

Adult-onset atypical teratoid/rhabdoid tumor featuring long spindle cells with nuclear palisading and perivascular pseudorosettes.
Horiguchi H, Nakata S, Nobusawa S, Uyama S, Miyamoto T, Ueta H, Fujimoto N, Yokoo H
Neuropathology 2017 Feb;37(1):52-57. Epub 2016 Jun 14 doi: 10.1111/neup.12317. PMID: 27297614

Prognosis

Metastatic melanoma: clinicopathologic features and overall survival comparison.
Kestel S, Uyar Göçün FP, Öğüt B, Erdem Ö
Acta Dermatovenerol Alp Pannonica Adriat 2022 Sep;31(3):93-100. PMID: 36149038
A first case report of primary epithelial myoepithelial carcinoma-like renal tumor showing a perivascular pseudorosette-like pattern: Description of morphologic, immunohistochemical, and genetic features.
Li Q, Mou Z, Yang K, Jiang H
Medicine (Baltimore) 2019 Sep;98(39):e17245. doi: 10.1097/MD.0000000000017245. PMID: 31574838Free PMC Article
Histopathological patterns of papillary tumour of the pineal region.
Matyja E, Grajkowska W, Nauman P, Bonicki W
Folia Neuropathol 2011;49(3):181-90. PMID: 22101951
Low-grade astroblastoma recurring with extensive invasion.
Kaji M, Takeshima H, Nakazato Y, Kuratsu J
Neurol Med Chir (Tokyo) 2006 Sep;46(9):450-4. doi: 10.2176/nmc.46.450. PMID: 16998280
Intracranial ependymomas of childhood. Lack of correlation of histopathology and clinical outcome.
Gerszten PC, Pollack IF, Martínez AJ, Lo KH, Janosky J, Albright AL
Pathol Res Pract 1996 Jun;192(6):515-22. doi: 10.1016/s0344-0338(96)80100-2. PMID: 8857637

Clinical prediction guides

High-grade neuroepithelial tumor with BCL6 corepressor-alteration presenting pathological and radiological calcification: A case report.
Ishi Y, Shimizu A, Takakuwa E, Sugiyama M, Okamoto M, Motegi H, Hirabayashi S, Cho Y, Iguchi A, Manabe A, Nobusawa S, Tanaka S, Yamaguchi S
Pathol Int 2021 May;71(5):348-354. Epub 2021 Mar 13 doi: 10.1111/pin.13083. PMID: 33713516
Cerebellar hemangioblastoma with perivascular pseudorosette formation and glial differentiation: A case report.
Wang J, Lin XY, Qiu XS, Wang EH, Yang LH, Yu JH
Neuropathology 2017 Apr;37(2):105-109. Epub 2016 Aug 24 doi: 10.1111/neup.12329. PMID: 28217890
Adult-onset atypical teratoid/rhabdoid tumor featuring long spindle cells with nuclear palisading and perivascular pseudorosettes.
Horiguchi H, Nakata S, Nobusawa S, Uyama S, Miyamoto T, Ueta H, Fujimoto N, Yokoo H
Neuropathology 2017 Feb;37(1):52-57. Epub 2016 Jun 14 doi: 10.1111/neup.12317. PMID: 27297614
Histopathological patterns of papillary tumour of the pineal region.
Matyja E, Grajkowska W, Nauman P, Bonicki W
Folia Neuropathol 2011;49(3):181-90. PMID: 22101951
Infratentorial giant cell ependymoma: a rare variant of ependymoma.
Jeon YK, Jung HW, Park SH
Pathol Res Pract 2004;200(10):717-25. doi: 10.1016/j.prp.2004.08.003. PMID: 15648610

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