undifferentiated


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anaplastic

 [an″ah-plas´tik]
characterized by anaplasia.

un·dif·fer·en·ti·at·ed

(ŭn'dif-ĕr-en'shē-āt'ĕd),
Not differentiated; for example, primordial, embryonic, immature, or having no special structure or function.

undifferentiated

/un·dif·fer·en·ti·at·ed/ (un-dif″er-en´she-āt-ed) anaplastic.

undifferentiated

(ŭn-dĭf′ə-rĕn′shē-ā′tĭd)
adj.
1. Not displaying variations or differences: undifferentiated residential developments.
2. Biology Not specialized in form or function: undifferentiated cells.
3. Mathematics Not having been subjected to the process of differentiation.

un·dif·fer·en·ti·at·ed

(ŭn'dif-ĕr-en'shē-ā-tĕd)
Not differentiated, e.g., primordial, embryonic, immature, or having no special structure or function.

undifferentiated

; anaplastic tissue characterized by loss of specialist structure/function

undifferentiated

not differentiated; primitive.
1. in neoplasia refers to a primitive cell type and likely to be malignant.
2. In clinical medicine refers to a group diagnosis in which there is no differentiation from the pathoanatomical diagnosis, e.g. failure to take the additional step of differentiating between a diagnosis of diarrhea and the etiologically specific diagnosis, e.g. Escherichia coli. See also undifferentiated diarrhea of the newborn.

undifferentiated chronic diarrhea
chronic diarrhea in horses which does not satisfy the diagnostic criteria for any of the known causes of that condition; most cases are irreversible and euthanasia is a common outcome.
undifferentiated chronic pneumonia
see enzootic pneumonia.
References in periodicals archive ?
Nasopharyngeal-type undifferentiated carcinoma exhibits histologic characteristics not often seen in SNUC.
The current WHO classification recognizes the undifferentiated unclassifiable category of pleomorphic sarcomas, and subdivides it into pleomorphic MFH, giant cell MFH, and inflammatory MFH.
Undifferentiated (embryonal) sarcoma of the liver: Combination treatment by surgery and chemotherapy.
Undifferentiated endometrial carcinoma is most frequently misdiagnosed as endometrial endometrioid adenocarcinoma, FIGO grade 3.
Undifferentiated connective tissue disease: analysis of 83 patients with a minimum followup of 5 years.
PharmaGap (Ottawa, Canada) has applied for a patent for a method to culture and expand mammalian undifferentiated epidermal keratinocytes exhibiting stem cell characteristics.
Early studies of education and wages focused on the return to an undifferentiated year of schooling and suggested little effect of differences in cognitive ability if quantity of education was held constant.
SAN DIEGO -- Endometriosis with an undifferentiated or mixed histologic pattern was more often associated with stage III-IV disease, more severe pain before treatment, and a less favorable prognosis after treatment, compared with endometriosis showing a stromal or well-differentiated histologic pattern, a recent study suggests.
Sexually undifferentiated larval tiger salamanders (Ambystoma tigrinum), with immature gonads were immersed in a sub lethal solution of technical-grade TCDD and injected with dihydrotestosterone (DHT) or estradiol ([E.
One measure of the difficulty is that, in the final three chapters on the late artist self-portraits, Berger's practice of giving each image a sprightly allegorical moniker is partly suspended; two self-portraits are retroactively assigned the uninflected, undifferentiated title of "the Louvre and Kenwood Painters" (510).
Another problem is that all of the new neurons reverted back to undifferentiated stem cells within a few days.
It's made of a cluster of 10 stern cells, or types of undifferentiated cells with the potential to become or repair any one of your body's 200 cell types, including heart, blood, and skin cells.