疾病导致他脊柱变形。用英语怎么说？

疾病导致他脊柱变形。

The disease had deformed his spine.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

disease

n. 疾病，弊端，不安；vt. 传染，使…有病；

例句
In many cases the disease will clear up of its own accord.
这种病很多情况下会自愈。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

deformed

adj. 变形的，畸形的；v. 使变形，使残废，丑化( deform的过去式和过去分词 )；

例句
Next was a deformed man - an amputee - and after him, a dog.
接下来是个残废畸形的男人 — 截过肢 — 接下来, 一条狗.

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

spine

n. 脊柱，脊椎，（动植物的）刺，书脊；

例句
Don't arch your back, keep your spine straight.
别佝着背，把腰挺直。