Sentences with phrase «of regional lymph nodes»

Ultrasonography determines the size of regional lymph nodes and the echogenecity (the characteristic ability of an organ or tissues to reflect ultrasound waves and produce echoes) of other abdominal organs especially liver and spleen.

The degree of involvement of regional lymph nodes is predictive of overall survival and is also a key factor in determining the appropriateness of adjuvant therapy and the patient's eligibility for investigational trials.

Not exact matches

For each of these cancer sites, the researchers calculated important regional and county differences in advanced stage of diagnosis, which takes into account the growth and size of the tumor and whether it has spread to the lymph nodes or other organs.

The prognosis for patients with metastatic melanoma remains poor, with 5 - year survival rates of 63 percent in patients who have metastatic disease in regional lymph nodes, and only 17 percent in patients who have metastatic disease in distant sites.

Researchers wanted to determine if ipilimumab could improve the survival of advanced - stage melanoma patients if it was given after the surgical removal of both their primary melanoma tumors and their regional lymph nodes.

They discovered that patients who had microscopic metastatic disease in their regional lymph nodes and a tumor that had a breakdown of the overlaying skin responded best to ipilimumab treatment.

In the case of high risk features such as regional lymph node involvement, then adjuvant interferon alpha may be considered [53].

The authors found that somatic mutations of TP53 (often referred to as the master molecule) in the stroma correlate with regional lymph node metastases (spread of cancer to the lymph glands).

Spread of mammary carcinomas in both dogs and cats is primarily to regional lymph nodes and lungs.

Occasionally, metastasis can occur at distant sites (lungs, liver) without evidence of spread to the regional lymph nodes (termed «skip metastasis).

The most common sites of spread are regional lymph nodes and the lungs.

As a result of the metastasis to regional lymph nodes, it is recommended that sublumbar be irradiated.

Anal gland tumors are almost always malignant and may already have spread to regional lymph nodes and then to various internal organs by the time of the initial diagnosis.

Lymphoma is categorized into five stages, depending on the extent of the disease in the body: single lymph node enlargement (stage I), regional lymph node enlargement (stage II), generalized lymph node enlargement (stage III), liver and / or spleen involvement (stage IV), and bone marrow and blood involvement (stage V).

At the time of surgery, it is recommended to remove the regional lymph node and submit separately for histopathology assessment to rule out lymph node metastasis.