blastoma: meaning, definition, pronunciation and examples
C2Technical / Medical
Quick answer
What does “blastoma” mean?
A type of cancerous tumor, typically aggressive and primitive, that arises from embryonic or immature cells.
Audio
Pronunciation
Definition
Meaning and Definition
A type of cancerous tumor, typically aggressive and primitive, that arises from embryonic or immature cells.
In medicine, a malignant neoplasm (cancer) composed of immature, undifferentiated cells (blast cells), named according to the tissue of origin (e.g., retinoblastoma, neuroblastoma).
Dialectal Variation
British vs American Usage
Differences
No significant lexical or definitional differences. Spelling conventions follow standard UK/US rules for surrounding text.
Connotations
Identical high-register medical connotations in both variants.
Frequency
Extremely low frequency in general language, confined to medical oncology and pathology texts in both regions.
Grammar
How to Use “blastoma” in a Sentence
[Tissue] + blastoma (e.g., nephroblastoma)suffer from a [specific] blastomathe blastoma was located in...Vocabulary
Collocations
Examples
Examples of “blastoma” in a Sentence
verb
British English
- N/A
American English
- N/A
adverb
British English
- N/A
American English
- N/A
adjective
British English
- The blastomatous tissue was highly aggressive.
- They identified a blastoma-like growth.
American English
- The blastomatous cells showed marked anaplasia.
- It was a blastoma-type malignancy.
Usage
Meaning in Context
Business
Not used.
Academic
Used strictly in medical, biological, and oncological research and literature.
Everyday
Virtually never used in everyday conversation.
Technical
Core term in pathology, oncology, and pediatrics to classify specific aggressive cancers.
Vocabulary
Synonyms of “blastoma”
Strong
Neutral
Weak
Vocabulary
Antonyms of “blastoma”
Watch out
Common Mistakes When Using “blastoma”
- Using 'blastoma' as a standalone term instead of specifying the tissue (e.g., saying 'he has a blastoma' instead of 'he has a retinoblastoma').
- Confusing it with '-sarcoma' or '-carcinoma', which are tumors of different tissue origins.
FAQ
Frequently Asked Questions
Yes, it is a specific type of malignant cancer, but the term refers precisely to tumors arising from immature 'blast' cells.
While most common in children (e.g., neuroblastoma, medulloblastoma), some blastomas, like pulmonary blastoma, can occur in adults.
A blastoma originates from embryonic precursor cells, while a sarcoma originates from connective tissue cells like bone, muscle, or fat.
No, it is a highly specialised medical term not used in everyday language. You will encounter it primarily in medical contexts.
A type of cancerous tumor, typically aggressive and primitive, that arises from embryonic or immature cells.
Blastoma is usually technical / medical in register.
Blastoma: in British English it is pronounced /blæˈstəʊmə/, and in American English it is pronounced /blæˈstoʊmə/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “N/A”
Learning
Memory Aids
Mnemonic
Think: 'BLAST' (explosion/primitive force) + 'OMA' (tumor) = a tumor of primitive, explosively growing cells.
Conceptual Metaphor
CANCER IS A PRIMITIVE / UNDEVELOPED STATE (The tumor cells are like unchecked, immature versions of normal cells).
Practice
Quiz
The term 'blastoma' is most closely associated with which field?