Below the white arrow can be seen a fibrous band in a peripheral pulmonary artery from a remote organized pulmonary thromboembolus.

白色箭头之下可见外周肺动脉上的一个纤维带，是远端肺动脉栓塞栓子机化形成的。

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More than 2 million Americans suffer from debilitating heel pain stemming from inflammation of the plantar fascia, a fibrous band of tissue that supports the arch of the foot.

FORBES: The Big Hurt

But some patients develop such severe pain that the only remaining option is for surgeons to partially sever the fibrous band at the bottom of the foot, a painful operation that can require months for recovery.

FORBES: The Big Hurt