PMID- 22759484
OWN - NLM
STAT- MEDLINE
DCOM- 20130823
LR  - 20151119
IS  - 2043-6289 (Electronic)
IS  - 0266-7681 (Linking)
VI  - 38
IP  - 3
DP  - 2013 Mar
TI  - Intravascular papillary endothelial hyperplasia of the digit: MRI features with 
      histological correlation.
PG  - 306-12
LID - 10.1177/1753193412453541 [doi]
AB  - To clarify the magnetic resonance (MR) features of the pure form of intravascular 
      papillary endothelial hyperplasia, MR images (MRIs) from five patients were 
      retrospectively reviewed and compared with histological findings. The images 
      showed a heterogeneous, iso- to slightly high signal intensity mass on 
      T1-weighted images and a mass with a central heterogeneous, iso- to slightly high 
      signal intensity area completely or incompletely surrounded by peripheral high 
      signal intensity areas on T2-weighted images. Heterogeneous enhancement was 
      observed after gadolinium administration. Histological studies indicated that the 
      central heterogeneous area on T2-weighted images corresponded to thrombi 
      (organized and/or hyalinized) and/or papillary endothelial proliferation, and 
      also that the peripheral high signal intensity area corresponded to vascular 
      blood space and/or papillary endothelial proliferation. The pure form of 
      intravascular papillary endothelial hyperplasia showed relatively characteristic 
      features on MRIs.
FAU - Kitagawa, Y
AU  - Kitagawa Y
AD  - Department of Orthopaedic Surgery, Tamanagayama Hospital, Nippon Medical School, 
      Tokyo, Japan. kitayasu@nms.ac.jp
FAU - Tamai, K
AU  - Tamai K
FAU - Kim, Y
AU  - Kim Y
FAU - Hayashi, M
AU  - Hayashi M
FAU - Makino, A
AU  - Makino A
FAU - Takai, S
AU  - Takai S
LA  - eng
PT  - Journal Article
DEP - 20120703
PL  - England
TA  - J Hand Surg Eur Vol
JT  - The Journal of hand surgery, European volume
JID - 101315820
RN  - 0 (Contrast Media)
RN  - AU0V1LM3JT (Gadolinium)
SB  - IM
MH  - Adult
MH  - Aged
MH  - Contrast Media
MH  - Endothelium, Vascular/*pathology
MH  - Female
MH  - Fingers/*blood supply/*pathology
MH  - Gadolinium
MH  - Humans
MH  - Hyperplasia/pathology
MH  - Magnetic Resonance Imaging/*methods
MH  - Male
MH  - Middle Aged
MH  - Retrospective Studies
MH  - Vascular Neoplasms/*diagnosis/pathology
EDAT- 2012/07/05 06:00
MHDA- 2013/08/24 06:00
CRDT- 2012/07/05 06:00
PHST- 2012/07/05 06:00 [entrez]
PHST- 2012/07/05 06:00 [pubmed]
PHST- 2013/08/24 06:00 [medline]
AID - 1753193412453541 [pii]
AID - 10.1177/1753193412453541 [doi]
PST - ppublish
SO  - J Hand Surg Eur Vol. 2013 Mar;38(3):306-12. doi: 10.1177/1753193412453541. Epub 
      2012 Jul 3.