Multiple papillary intralymphatic angioendotheliomas in the spleen.

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Tytuł:: Multiple papillary intralymphatic angioendotheliomas in the spleen.
Autorzy:: Wang L; Radiology, Yantai Yuhuangding Hospital.
Yang Q; Radiology, Yantai Yuhuangding Hospital.
Zhou H; Pathology, Yantai Yuhuangding Hospital.
Li J; Radiology, Binzhou Medical University, China.
Źródło:: Revista espanola de enfermedades digestivas [Rev Esp Enferm Dig] 2023 Jan; Vol. 115 (1), pp. 46-47.
Typ publikacji:: Case Reports; Journal Article
Język:: English
Imprint Name(s):: Publication: 2001- : Madrid : Aran Ediciones
Original Publication: Madrid : Editorial Garsi, [1990-
MeSH Terms:: Spleen*
Hemangioendothelioma*/diagnostic imaging
Hemangioendothelioma*/surgery
Hemangioendothelioma*/pathology
Male ; Humans ; Adolescent ; Abdomen ; Splenectomy ; Ultrasonography
Entry Date(s):: Date Created: 20220615 Date Completed: 20230130 Latest Revision: 20230202
Update Code:: 20240105
DOI:: 10.17235/reed.2022.8966/2022
PMID:: 35704380
: Czasopismo naukowe

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A 18-year-old man presented with multiple asymptomatic masses in the spleen that had been detected on ultrasonography performed during a physical screening. He had no history of tuberculosis, and was otherwise well. Abdominal MR demonstrated multiple masses with internal stellate scars, which appeared as marked hypointensity on T2WI and contrast-enhanced MR. Most lesions showed inhomogeneous enhancement. The capsular enhancement was also revealed at delay phase. The patient underwent laparoscopic splenectomy. Pathological examination indicated papillary intralymphatic angioendothelioma (PILA), with the following immunohistochemistry results: CK (-), CR (-), ERG (+), CD34 (+), CD31 (+), D2-40 (+), Ki67 (3%+). The patient was feeling well at 6 months of follow-up.

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