The phrase "a combination of abnormalities" is correct and usable in written English.
It can be used when describing a situation, condition, or phenomenon that involves multiple irregularities or deviations from the norm.
Example: "The patient presented with a combination of abnormalities that complicated the diagnosis."
Alternatives: "a mix of irregularities" or "a blend of anomalies."
While the progressive nature of structural brain changes in schizophrenia is not yet fully understood, they are thought to be in some degree due to a combination of abnormalities of synaptic plasticity, abnormal brain maturation and distinct environmental factors [ 37].
More-complicated defects, however, often involve a combination of abnormalities.
CF lung disease is regarded as a combination of abnormalities in electrolyte transport, epithelial lining fluid (ELF) composition, pathogen clearance and inflammatory response that set in motion a self-perpetuating cycle of airway obstruction, chronic bacterial infection and inflammation.
Arrhythmia generation in the left atrium (LA) originates from a combination of abnormalities in impulse initiation, impulse conduction, or a combination of the two [ 11].
It is largely but not exclusively confined to males [ 4, 6], and is defined clinically by a combination of abnormalities of the urinary tract such as the absence or partial obstruction of the urethra and renal dysplasia, a deficiency of abdominal musculature and bilateral cryptorchidism in males [ 7].
These risk factors may include any combination of abnormalities in the blood vessel wall, abnormalities in the blood flow (as in immobilization), and abnormalities in the consistency of the blood.
Dyslipidaemia is characterised by an increase in total cholesterol, low-density lipoprotein cholesterol, triglycerides or a combination of these abnormalities.
Fibrotic ILDs are marked by a combination of radiologic abnormalities, with high and low CT attenuation [ 1].
Patients with the more severe phenotype exhibit similar early-childhood gout arthritis that is also accompanied with a combination of neurodevelopment abnormalities, hypotonia, ataxia, and sensorineural hearing loss [ 17, 25].
Since MR arthrography has been shown to be more accurate than conventional MR imaging in the detection of partial rotator cuff tears, labral tears, and SLAP lesions, it is also regarded as the method of choice in athletes with suspected PSI, which is accompanied by a combination of these abnormalities [ 50, 53– 53].
We tried to circumvent these problems by classifying only cultures with more than 10 colonies of bacteria as positive and by basing our diagnosis on a combination of radiological abnormalities, positive cultures, and clinical response to therapeutic measures such as drainage and targeted antibiotic treatment.
