How to Pronounce CATCH22
Definition, meaning, and phonetic spelling
CATCH22 Pronunciation
KACH TWEN-tee-TOO
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
KACH TWEN
stress here
tee
TOO
stress here
3 syllables
What is CATCH22?
An acronym describing the features commonly associated with 22q11.2 deletion syndrome: Cardiac defects, Abnormal facies, Thymic hypoplasia, Cleft palate, and Hypocalcemia, caused by a deletion on chromosome 22. This terminology has largely been replaced by "22q11.2 deletion syndrome" or "DiGeorge syndrome," but CATCH22 remains useful as a clinical memory aid.
Questions About CATCH22
How do you pronounce CATCH22?
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CATCH22 is pronounced "KACH TWEN-tee-TOO." The first part rhymes with "match" or "patch," and the second part sounds like you're saying the number twenty-two. The stress falls on the first syllable: KACH.
Why is it called CATCH22 if it's a medical condition?
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CATCH22 is actually an acronym—a word made from the first letters of five medical terms. It's a memory tool that doctors use to remember the main features associated with 22q11.2 deletion syndrome. Each letter stands for a different medical feature.
What do the letters in CATCH22 stand for?
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The letters stand for: **C**ardiac defects, **A**bnormal facies, **T**hymic hypoplasia, **C**left palate, and **H**ypocalcemia. The "22" at the end refers to chromosome 22, which is where the genetic deletion occurs. This helps doctors and students remember the condition quickly.
Is CATCH22 still used as a medical term today?
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CATCH22 is less commonly used now than it used to be. Today, doctors usually say "22q11.2 deletion syndrome" or "DiGeorge syndrome" instead. However, CATCH22 is still taught in medical schools and used as a helpful memory aid because it's easy to remember.
How do you break CATCH22 into syllables?
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You can break it into two main parts: KACH and TWEN-tee-TOO. If you say it very slowly, it sounds like: KACH / TWEN / tee / TOO. The emphasis (stress) is on the first syllable: **KACH** twen-tee-too.
What's a common mistake people make when saying CATCH22?
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A common mistake is stressing the wrong syllable, like saying "kach TWEN-tee-too" instead of "KACH twen-tee-too." Another mix-up is pronouncing the "CH" sound as "SH" (like "satch"), when it should sound like the "ch" in "catch" or "church."
Is there a shorter way to refer to this term?
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Yes, people sometimes just say "22q11.2" (twenty-two queue eleven point two) or refer to it by its other names like "DiGeorge syndrome." Some medical professionals still use "CATCH" (the first five letters) as shorthand, though this is less common now.
Can you use CATCH22 in a sentence?
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Here's an example: "During medical school, I learned the features of CATCH22 to help me remember the key characteristics associated with this genetic deletion." This shows how the term is used as a teaching and memory tool in medical education.