Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: I can tell the hematoma is different . It 's a different shape and it 's right there , big and ugly next to the babies sac . The ultra sound tech says that can happen and may not mean something horrible .

Question: Why is n't the ultrasound tech more concerned about the hematoma ?
Because they have had adequate training and know what signs to look for .
She mentioned that it might not mean something horrible.