Sebaceoma (sebaceous epithelioma) is an uncommon cutaneous adnexal tumor with differentiation toward sebaceous unit.

摘要皮脂瘤(皮脂腺上皮瘤)是具有皮脂腺分化罕见表皮附属器肿瘤。

He had been crippled by a rare type of paralysis spreading from his ankle.

一种罕见麻痹症从他踝部扩散开来，最终道致他残废。

The plastic surgeon diagnosed my illness as a rare bone disease.

整形外科医生诊断出我病是一种罕见骨病。

The doctor diagnosed my illness as a rare skin disease.

医生诊断我病为罕见皮肤病。

It was a time when motorcars were rare.

那是汽车很罕见时代。

Chicago was blacked out yesterday after a freak flood.

芝加哥昨天因为一场罕见洪水而全城断电。

Count Dooku makes a rare reference to a deity by referring to Florrum as "Godforsaken."

杜库伯爵罕见地提到了一神祗，把弗洛拉姆星称为“被上帝遗弃”。

The unusually hot sun has fried up the crops.

罕见烈日烤坏了庄稼。

Red squirrels are now very rare in Britain.

红色松鼠在英国已十分罕见了。

The country’s car industry is so strongly protected that foreign cars are rarely seen there.

该国对本国汽车工业严加保护,外国汽车甚为罕见。

Aids victims often develop a rare type of cancer.

艾滋病患者往往会罹患某种罕见癌症。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一位十八个月大男婴，病灶位于左踝骨，罕见，手术前诊断也难，故加以分析讨论。

Prepyloric antral webs are relatively uncommon as a cause for gastrointestinal obstruction in infants and children.

摘要在婴幼儿肠胃道阻塞原因中，先天性幽门前窦蹼为一相当罕见之原因。

Cases of smallpox are becoming rare.

天花病例日益罕见。

Congenital self-healing reticulohistiocytosis, also known as Hashimoto-Pritzker disease) is a rare variant of Langerhans cell histiocytosis.

摘要先天性自愈性网状组织细胞增生症是兰格罕氏组织细胞增生症中罕见一种型态。

Milagros was born with a rare congenital condition called sirenomelia, which is also known as "mermaid syndrome".

塞隆出生时就患有一种罕见先天性疾病“并腿畸形”，这种病又被称为“美人鱼综合”。

Lipoatrophia semicircularis is a rare condition manifested by semicircularly horizontal depressions on the anterolateral aspects of the thighs.

摘要半圆形脂肪萎缩是一种罕见疾病，其为位于大腿前及侧边之半圆形水平凹陷。

To report two cases of rare primary lacrimal sac tumor-one of inverted papilloma and the other of hemangiopericytoma.

提出两例罕见上皮性和非上皮性泪囊肿瘤报告。

Adverse effects associated with short-term gonadorelin agonists are common, but are rarely serious enough to require drug withdrawal.

短期促性腺激素释放因子治疗相关副作用是常见，但严重到足以停药程度是罕见。

Two weeks later,peripheral neogenetic lens fiber cells increased gradually and formed the typical arcus which resembled normal lens ambitus.

新生晶状体纤维几乎填充整个残余囊袋，排列欠规则，细胞核罕见。