MR Imaging of Polypoid Endometriosis of the Ovary

被引：15

作者：

Kozawa, Eito ^{[1
]}

Inoue, Kaiji ^{[2
]}

Iwasa, Noriaki ^{[3
]}

Fujiwara, Keiichi ^{[3
]}

Yasuda, Masanori ^{[4
]}

Tanaka, Junji ^{[2
]}

Kimura, Fumiko ^{[1
]}

机构：

[1] Saitama Med Univ, Int Med Ctr, Dept Imaging Diag, Hidaka, Saitama 3501298, Japan

[2] Saitama Med Univ, Dept Radiol, Hidaka, Saitama 3501298, Japan

[3] Saitama Med Univ, Int Med Ctr, Dept Gynecol Oncol, Hidaka, Saitama 3501298, Japan

[4] Saitama Med Univ, Int Med Ctr, Dept Pathol, Hidaka, Saitama 3501298, Japan

来源：

MAGNETIC RESONANCE IN MEDICAL SCIENCES | 2012年 / 11卷 / 03期

关键词：

diffusion-weighted image; MRI; ovary; polypoid endometriosis; T-2-weighted image;

D O I：

10.2463/mrms.11.201

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

We report a case of polypoid endometriosis of the ovary and correlate magnetic resonance (MR) and pathological findings. The endometriosis appeared as multiple polypoid areas along the wall of the ovarian cystic lesion with hyperintensity on T-2-weighted images and slight hyperintensity on diffusion-weighted images. However, the polypoid areas did not yield low apparent diffusion coefficient (ADC) values on ADC map images. These MR findings were similar to the signal intensity of the uterine endometrium, reflecting the presence of abundant endometrial glands.

引用

页码：201 / 204

页数：4

共 12 条

[1]

CZERNOBI.B, 1970, CANCER-AM CANCER SOC, V26, P1142, DOI 10.1002/1097-0142(197011)26:5<1141::AID-CNCR2820260526>3.0.CO

[2]

2-R

[3] Ovarian atypical endometriosis: Its close association with malignant epithelial tumours [J].

Fukunaga, M ;

Nomura, K ;

Ishikawa, E ;

Ushigome, S .

HISTOPATHOLOGY, 1997, 30 (03) :249-255

[4] Magnetic resonance imaging findings of endometrioid adenocarcinoma of the ovary [J].

Kitajima K. ;

Kaji Y. ;

Kuwata Y. ;

Imanaka K. ;

Sugihara R. ;

Sugimura K. .

Radiation Medicine, 2007, 25 (7) :346-354

[5] ENDOMETRIOID CARCINOMA OF THE OVARY - RETROSPECTIVE REVIEW OF 145 CASES [J].

KLINE, RC ;

WHARTON, JT ;

ATKINSON, EN ;

BURKE, TW ;

GERSHENSON, DM ;

EDWARDS, CL .

GYNECOLOGIC ONCOLOGY, 1990, 39 (03) :337-346

[6] Polypoid endometriosis and other benign gynaecological complications associated with Tamoxifen therapy - a case to illustrate features on magnetic resonance imaging [J].

Kraft, JK ;

Hughes, T .

CLINICAL RADIOLOGY, 2006, 61 (02) :198-201

[7] Polypoid endometriosis of the ureter mimicking fibroepithelial polyps [J].

Marugami, Nagaaki ;

Hirohashi, Shinji ;

Kitano, Satoru ;

Takahama, Junko ;

Ito, Takahiro ;

Torimoto, Kazumasa ;

Hirao, Yoshihiko ;

Kichikawa, Kimihiko .

RADIATION MEDICINE, 2008, 26 (01) :42-45

[8]

MOSTOUFIZADEH M, 1980, Clinical Obstetrics and Gynecology, V23, P951

[9] ENDOMETRIAL CYSTS OF THE OVARY - MR IMAGING [J].

NISHIMURA, K ;

TOGASHI, K ;

ITOH, K ;

FUJISAWA, I ;

NOMA, S ;

KAWAMURA, Y ;

NAKANO, Y ;

ITOH, H ;

TORIZUKA, K ;

OZASA, H .

RADIOLOGY, 1987, 162 (02) :315-318

[10]

Ozaki K, 2008, Eur J Radiol Extra, V65, P97, DOI [10.1016/j.ejrex.2008.01.004, DOI 10.1016/J.EJREX.2008.01.004]

← 1 2 →