Fig. 1A.Single polyp in 44-year-old woman who presented with
excessive bleeding. Sagittal transvaginal sonogram shows endometrium
(arrows) in fundus. Thickness of endometrium is 10 mm.
Fig. 2B.Multiple polyps in 41-year-old woman who presented with pain.
Sagittal sonohysterogram shows three small round echogenic polyps (two shown
by arrows). Polyps are 5, 6, and 7 mm in diameter.
Fig. 3A.Polyp with cystic appearance in 71-year-old woman who
presented with postmenopausal bleeding. Sagittal transvaginal sonogram shows
26-mm-thick endometrium with cystic appearance (arrow).
Fig. 3B.Polyp with cystic appearance in 71-year-old woman who
presented with postmenopausal bleeding. Sagittal sonohysterogram shows large
broad-based polyp with cysts (arrow) and 8-mm associated endometrial
thickening (arrowheads) caused by hyperplasia.
Fig. 4A.Elongated polyp in 55-year-old woman who presented with
postmenopausal bleeding. Sagittal transvaginal sonogram shows lobular 9- to
20-mm-thick endometrium (cursors and arrows).
Fig. 4B.Elongated polyp in 55-year-old woman who presented with
postmenopausal bleeding. Sagittal sonohysterogram shows 2.3-cm elongated
angular polyp (arrow) with 0.8-cm stalk and small 0.7-cm polyp
(arrowhead).
Fig. 6A.Polyp and diffuse endometrial thickening in 44-year-old woman
who presented with excessive bleeding. Sagittal transvaginal sonogram shows
endometrium (cursors) with focal thickness of 10 mm.
Fig. 6B.Polyp and diffuse endometrial thickening in 44-year-old woman
who presented with excessive bleeding. Sagittal sonohysterogram shows 11-mm
polyp (arrow) and diffuse endometrial thickening
(arrowheads) caused by hyperplasia.
Fig. 7A.Polypoid mass in 48-year-old woman who presented with
excessive bleeding. Sagittal transvaginal sonogram shows endometrial
thickening (cursors).
Fig. 7B.Polypoid mass in 48-year-old woman who presented with
excessive bleeding. Sagittal sonohysterogram shows polypoid and diffuse
thickening (arrowheads) caused by hyperplasia only.
Fig. 8B.Fibroid in 53-year-old woman who presented with
postmenopausal bleeding. Sagittal sonohysterogram shows submucosal fibroid
with thin overlying endometrium (cursors).
Fig. 9A.Adenomyoma in 43-year-old woman who presented with excessive
bleeding. Sagittal transvaginal sonogram shows 2.9-cm-thick central uterine
mass (cursors).
Fig. 9B.Adenomyoma in 43-year-old woman who presented with excessive
bleeding. Sagittal sonohysterogram shows subendometrial mass (arrow)
with pathologic diagnosis of adenomyoma.
Fig. 10B.Blood clot in 69-year-old woman who presented with
postmenopausal bleeding. Sagittal sonohysterogram shows polypoid mass
(arrow). Pathologic diagnosis was blood clot. This may be difficult
to differentiate from polyp if it cannot be flushed during procedure.
Fig. 11.Synechiae in 46-year-old woman who presented with excessive
bleeding. Sagittal sonohysterogram shows echogenic strands
(arrowhead) traversing endometrial canal consistent with synechiae.
Note that anterior myometrial fibroid was also seen.
Fig. 12B.Endometrial adenocarcinoma in 37-year-old woman who presented
with excessive bleeding. Sagittal sonohysterogram shows 4-cm polypoid mass
(arrow). Pathologic diagnosis was endometrial adenocarcinoma.
Difficulty in adequately distending endometrial canal despite use of occlusive
balloon may have been sign of carcinoma.