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cystic-hygroma-1

Headings Spacing

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"Epidemiology "

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Strong List Colon Position

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"aneuploidic: ~65% (range 50-80%) of cystic hygromas can be associated with an aneuploidic abnormality"

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"T1: predominantly low signal unless there are haemorrhagic components"

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"T2: predominantly high signal"

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"T1 C+ (Gd): no enhancement on any component except occasional faint enhancement of rim"

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Strong

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"While these lesions are commonly known as cystic hygromas or cystic lymphangiomas, the most up-to-date terminology from ISSVA refers to them as macrocystic lymphatic malformations ¹⁴."

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"They occur most commonly in the neck, which is then also termed "nuchal cystic hygroma" (occurs in ~80% of cases) ⁷ and axilla, with only 10% of cases extending to the mediastinum ^2,3 and only 1% confined to the chest ¹."

Line 47:4 · Generally, don't use bold in text: 'They occur most commonly in the neck, which is then also termed "nuchal cystic hygroma" (occurs in ~80% of cases'

Acronyms

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"Injection with OK-432, a preparation containing Streptococcus pyogenes antigens, which induces an inflammatory response and subsequent obliteration of the abnormal cavities."

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Emphasis

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"Injection with OK-432, a preparation containing Streptococcus pyogenes antigens, which induces an inflammatory response and subsequent obliteration of the abnormal cavities."

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Headings Valid

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Expected headings