Sentence examples for many common tumours from inspiring English sources

Laryngeal cancer, for instance, appears only after several years of constant exposure to alcohol and tobacco smoke a behaviour shared by many common tumours caused by environmental conditions.

He had also named many common tumours.

Immunohistochemical studies on human tumours demonstrated pronounced expression of HIF-1α in many common tumours, which probably represents a consequence of both hypoxia within the tumour and various genetic disturbances in neoplastic cells [ 11].

Although significant advances have been attained with these cytotoxic agents in several malignant diseases, response is often accompanied by significant morbidity and many common malignant tumours respond poorly to existing cytotoxic therapy.

The dissemination of malignant cells to the regional lymph nodes is an early step in the progression of many common solid tumours and is an important determinant of prognosis.

There is accumulating evidence for substantial genetic diversity both within and between many common solid tumours, but less is known about how such diversity is generated or its impact upon clinical outcomes such as response or resistance to anticancer therapies and the natural history of the disease.

A few tumour types, such as colonic carcinoma, carcinoid, and hepatocellular carcinoma (HCC) metastases, may be confined to the liver; however, many other common tumours that metastasize to the liver, such as breast and lung, spread to other sites in the body at the same time.

However, the relative differences are much larger for many of the less common tumours (Table 1).

This view must be counterbalanced by the knowledge that many common studies of human xenograft tumours have been maintained in the laboratory for many years, or even decades, and may not accurately reflect the biology of the parental tumour.

We note that this sample had the lowest cellularity (40%) of all the tumours assayed and that many common aberrations were not observed in this sample.

Although medulloblastoma and neuroblastoma share many common biological, histological and immunological features, the frequency of N-myc amplification differs markedly between the two tumours.