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Tytuł:
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Prostatic Stromal Tumors of Uncertain Malignant Potential.
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Autorzy:
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Leong JY; Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA.
Chandrasekar T; Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA.
Sebastiano C; Department of Pathology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA.
Rshaidat H; Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA.
Steward JE; Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA.
Trabulsi EJ; Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA. Electronic address: .
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Źródło:
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Urology [Urology] 2019 Oct; Vol. 132, pp. e3-e4. Date of Electronic Publication: 2019 Jun 26.
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Typ publikacji:
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Case Reports; Journal Article
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Język:
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English
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Imprint Name(s):
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Publication: New York : Elsevier Science
Original Publication: Ridgewood, N.J., Professional Medical Services Co.
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MeSH Terms:
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Prostatic Neoplasms/*pathology
Sarcoma/*pathology
Humans ; Male ; Middle Aged
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Entry Date(s):
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Date Created: 20190630 Date Completed: 20200115 Latest Revision: 20200115
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Update Code:
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20240104
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DOI:
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10.1016/j.urology.2019.06.023
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PMID:
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31254570
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We present a 53-year-old man with a multilocular solid and cystic mass measuring 19 cm on cross-sectional imaging. After undergoing pelvic mass excision, final histopathology confirmed the diagnosis of primary prostatic stromal tumor of uncertain malignant potential (STUMP). Prostatic STUMPs are rare mesenchymal tumors with diverse histologic patterns. They are distinct from prostatic stromal sarcomas as they do not behave aggressively, although some may occasionally demonstrate local recurrence after resection. Due to their unpredictable malignant potential, lack of correlation between histologic patterns, and sarcomatous differentiation, these patients warrant surgical excision and close follow-up.
(Copyright © 2019 Elsevier Inc. All rights reserved.)