Sclerosing angiomatoid nodular transformation of the spleen: CT, MR, PET, and 99mTc-sulfur colloid SPECT CT findings with gross and histopathological correlation

被引：49

作者：

Thacker, Curtis ^{[1
]}

Korn, Ronald ^{[1
]}

Millstine, John ^{[1
]}

Harvin, Howard ^{[1
]}

Ribbink, Jeffrey A. Van Lier ^{[3
]}

Gotway, Michael B. ^{[1
,2
]}

机构：

[1] Scottsdale Med Imaging Ltd, Scottsdale, AZ 85258 USA

[2] Univ Calif San Francisco, Dept Radiol Biomed Imaging & Pulm Crit Care Med, San Francisco, CA 94143 USA

[3] Surg Management Corp, Scottsdale, AZ 85258 USA

来源：

ABDOMINAL IMAGING | 2010年 / 35卷 / 06期

关键词：

Sclerosing angiomatoid nodular transformation; Spleen; Proliferation; Mass; Vascular lesion; Sulfur colloid; Positron emission tomography; SANT;

D O I：

10.1007/s00261-009-9584-x

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

Sclerosing angiomatoid nodular transformation (SANT) is a benign, proliferative vascular lesion affecting the spleen. Few reports detailing the cross sectional and PET appearance of this lesion are available, and the lesion's behavior with Tc-99m-sulfur colloid scintigraphy is previously unreported. Sclerosing nodular transformation of the spleen shows increased tracer accumulation on positron emission tomography, and a central scar-like appearance with an enhancing capsule and radiating septae on CT and MR studies that reflects the gross and histopathological features of the lesion may be visible. An understanding of this pathological finding may allow prospective recognition of the sclerosing nodular transformation of the spleen on cross sectional imaging studies.

引用

页码：683 / 689

页数：7

共 15 条

[1] Primary vascular neoplasms of the spleen: Radiologic-pathologic correlation [J].

Abbott, RM ;

Levy, AD ;

Aguilera, NS ;

Gorospe, L ;

Thompson, WM .

RADIOGRAPHICS, 2004, 24 (04) :1137-1163

[2]

Awamleh AA, 2007, ARCH PATHOL LAB MED, V131, P974

[3] Sclerosing angiomatoid nodular transformation of the spleen: Case report [J].

El Demellawy, Dina ;

Nasr, Ahmed ;

Alowami, Salem .

PATHOLOGY RESEARCH AND PRACTICE, 2009, 205 (04) :289-293

[4] Sclerosing Angiomatoid Nodular Transformation (SANT) of the Spleen: Sonographic Finding [J].

Gutzeit, Andreas ;

Stuckmann, Gerhard ;

Dommann-Scherrer, Corina .

JOURNAL OF CLINICAL ULTRASOUND, 2009, 37 (05) :308-311

[5] CT and MRI findings of sclerosing angiomatoid nodular transformation of the spleen: spoke wheel pattern [J].

Karaosmanoglu, Devrim A. ;

Karcaaltincaba, Musturay ;

Akata, Deniz .

KOREAN JOURNAL OF RADIOLOGY, 2008, 9 :S52-S55

[6] Detection of Epstein-Barr virus-encoded small RNA-expressed myofibroblasts and IgG4-producing plasma cells in sclerosing angiomatoid nodular transformation of the spleen [J].

Kashiwagi, Satoko ;

Kumasaka, Toshio ;

Bunsei, Nobukawa ;

Fukumura, Yuki ;

Yamasaki, Shigetaka ;

Abe, Keiko ;

Mitani, Keiko ;

Abe, Hiroshi ;

Matsumoto, Toshiharu ;

Suda, Koichi .

VIRCHOWS ARCHIV, 2008, 453 (03) :275-282

[7] Splenic pathology in myelodysplasia - A report of 13 cases with clinical correlation [J].

Kraus, MD ;

Bartlett, NL ;

Fleming, MD ;

Dorfman, DM .

AMERICAN JOURNAL OF SURGICAL PATHOLOGY, 1998, 22 (10) :1255-1266

[8] F-18FDG-avid sclerosing angiomatoid nodular transformation (SANT) of the spleen: case study and literature review [J].

Lee, Dominic ;

Wood, Benjamin ;

Formby, Mark ;

Cho, Tae .

PATHOLOGY, 2007, 39 (01) :181-U9

[9] Coexisting sclerosing angiomatoid nodular transformation of the spleen with multiple calcifying fibrous pseudotumors in a patient [J].

Lee, Jen-Chieh ;

Lien, Huang-Chun ;

Hsiao, Cheng-Hsiang .

JOURNAL OF THE FORMOSAN MEDICAL ASSOCIATION, 2007, 106 (03) :234-239

[10] Sclerosing angiomatoid nodular transformation (SANT) of the spleen: Addition of a case with focal CD68 staining and distinctive CT features [J].

Li, L ;

Fisher, DA ;

Stanek, AE .

AMERICAN JOURNAL OF SURGICAL PATHOLOGY, 2005, 29 (06) :839-841

← 1 2 →