5 syllables: neu, ro, bla, sto, ma. Stress on ro.
nuur-uh-BLAS-toh-muh
/ˌnʊrəˈblæˌstoʊmə/
neuroblastoma is pronounced nuur-uh-BLAS-toh-muh (/ˌnʊrəˈblæˌstoʊmə/). It has five syllables (neu-ro-bla-sto-ma), with the stress on "ro". Neuroblastoma is a malignant tumor that arises from immature nerve cells, typically in the adrenal glands or along the spinal cord. It most often affects children, and its name reflects its origin from neuroblasts. The term combines neuro-, blast-, and -oma, signaling neural tissue origin and tumor formation. (2–4 sentences, 50–80 words).
Neuroblastoma is a malignant tumor that arises from immature nerve cells, typically in the adrenal glands or along the spinal cord. It most often affects children, and its name reflects its origin from neuroblasts. The term combines neuro-, blast-, and -oma, signaling neural tissue origin and tumor formation. (2–4 sentences, 50–80 words)
- 1) Stress misplacement: placing primary stress on the 'to' (/ˈtiːo/), producing ne-u-RO- blasts; fix by stressing the 'blast' syllable: /ˌnjuːroˈblæstəmə/. - 2) Vowel quality errors: turning the 'neuro' into a long 'ee' or short 'uh' in non-native accents; aim for the 'neu' diphthong as in 'new-ro' or 'nyoo-ro' and avoid monophthongizing. - 3) Consonant cluster mishandling: bl-æ-st forms; avoid adding an extra vowel between 'blast' and 'o' or dropping the 't' sound; keep 'blast' crisp, not 'blas-o.' Correction tips include slow isolation drills for four syllables, then reassemble with 60–90 BPM rhythm.
"The pediatric oncologist discussed the neuroblastoma's staging and treatment options."
"Researchers are studying targeted therapies to treat high-risk neuroblastoma."
"Imaging revealed a retroperitoneal mass consistent with neuroblastoma."
Break it into four parts: neu-ro-blas-to-ma. IPA US: ˌnjʊəroʊˈblæstəˌmoʊ. Primary stress falls on the third syllable 'blas', with secondary stress on 'neuro'. Start with 'newr' (neuro), then 'blast' (blasT), and finish with 'o-ma'. Tip: keep the 'blast' tense but not overlong, and avoid turning 'ma' into a separate, emphasized syllable. Listen to clinical pronunciations to hear the four-syllable rhythm.
Common errors include: misplacing the stress on the 'to' syllable, saying 'neuro-bla-STO-ma' instead of 'blas-TO-ma', and slurring 'neuro' into 'neer-ow'. Correction: practice a four-beat rhythm: NEU-ro-BLAST-o-ma, with emphasis on BLAST. Ensure clear vowel quality in 'neuro' (ˈnjuːrə or ˌnjʊəroʊ) and pronounce 'ma' as a light, unstressed ending rather than a full syllable. Use minimal pairs to lock the 'blas' cluster.
US typically uses ˌnjʊəroʊˈblæstəˌmoʊ with non-rhotic rhoticity depending on speaker. UK often aligns with /ˌnjʊərəˈblæstəmə/ or /ˌnjɔːrəˈblæstəˌmə/ with slightly longer vowels in 'neuro' and a briefer final '-ma'. Australian tends to a similar US/UK pattern but with the Australian vowel quality: /ˌnjuːrəˈblæstəˌmə/ and a brighter, flatter 'a' in 'blast'. The key is maintaining four syllables and the 'blas-t' sequence while adjusting vowel length and rhoticity per accent.
The difficulty comes from the three consonant clusters and the 'neuro' vowel sequence: /ˈnjuːrə/ or /ˌnjʊəroʊ/ followed by /ˈblæstə/ and the final /moʊ/ or /məʊ/. The 'blast' cluster sits between vowels, and the 'ma' may be reduced in rapid speech. Also, non-native speakers often misplace stress or merge 'neuro' with 'blast' unintentionally. Practice segmenting into four syllables, focusing on crisp 'blast' and an unreduced final 'ma' sound.
A subtle nuance is keeping the 'blas' syllable clearly stressed while the following 'to' part is lighter, so the rhythm remains four-beat rather than three. The 'ma' should either be a light schwa or a clear 'ma' depending on tempo, but avoid turning it into a heavily stressed syllable. In medical contexts, clinicians may say 'neuroblastoma' quickly but still with the same four-syllable structure; maintain that cadence for clarity.
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US: rhotic 'r' can color the initial syllable; focus on the /ˈnjuːr/ or /ˈnjʊə-/. UK/AU: slightly reduced vowel length and more non-rhoticity; preserve 'neuro' with careful lip rounding and a shorter 'r' sound in some speakers. Vowel shifts: US tends to /oʊ/ for 'o' in 'ma' while UK may have a shorter /ə/ in the final syllable. IPA anchors: use /ˌnjuːroʊˈblæstəmə/ (US) and /ˌnjuːˈrɒblæstəˈmə/ (UK) and /ˌnjuːrəˈblæstəˌmə/ (AU). Practice tip: record yourself, compare to native clinical diction and adjust rhotics accordingly.
The word neuroblastoma derives from Greek root elements: "neuro-" from neuron, nervous system; "blast-" from Greek blastēs, meaning a sprout or germ cell (indicating immature cells); and "-oma" from Greek onc- (tumor) combined with -oma. The term was coined in the 20th century as pathology began classifying tumors by cellular origin. Neuro- denotes nerve tissue, blast denotes an immature cell line, and -oma marks a mass or tumor. First usage in medical literature appeared mid-20th century as investigators catalogued embryonal tumors of the sympathetic nervous system.
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Words that rhyme with "neuroblastoma"
-oma sounds
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