Indicate the presence of numerical data in the abstract (whether numerical data plays a key role in medical records), solely using the information from the abstract.

[EX Q]: Abstract: Presented is the ninth reported case of teratocarcinoma arising from the parenchyma of the lung. Treatment should include wide surgical resection and adjuvant chemotherapy. Postoperative radiation therapy should be utilized if there is residual disease or nodal metastasis. Preoperative radiation therapy should be considered if there is evidence of chest wall involvement.
Question: Does the abstract contain any numerical data?
[EX A]: No

[EX Q]: Abstract: Pelvimetry can be performed on a computed tomographic (CT) scanner using anteroposterior and lateral scanned projection radiographs (Scout View) plus a single CT slice through the low pelvis. This technique yields accurate measurements of the maternal pelvis that do not need compensation for magnification. The fetal lie and presentation can be easily assessed, along with the fetal neck for hyperextension. In addition, the total radiation dose to both mother and fetus is significantly lower than with routine plain film pelvimetry. Since the procedure is quick, easy to perform and competitive in cost, CT pelvimetry should be the procedure of choice in those rare instances in which pelvimetry is indicated.
Question: Does the abstract contain any numerical data?
[EX A]: No

[EX Q]: Abstract: A hemophiliac with a self-inflicted abdominal stab wound was evaluated with computerized tomography, ultrasound, and technetium-99m labeled red blood cell (Tc-99m RBC) imaging. A large intra-abdominal hematoma was best defined by CT and ultrasound; however, continued bleeding, indicating the need for emergency surgery, could only be demonstrated by radiolabeled red blood cell scintigraphy.
Question: Does the abstract contain any numerical data?
[EX A]:
Yes