Sentence examples for multiple primary tumors from inspiring English sources

Ronckers CM, McCarron P, Ron E. Thyroid cancer and multiple primary tumors in the SEER cancer registries.

Objective: There have been few series to report on the incidence of multiple primary tumors associated with hypopharyngeal cancer.

Multiple primary tumors (MPTs) are defined as two or more separate synchronous or metachronous neoplasms occurring in different sites in the same individual.

Information was compiled from the patients' medical records and death data from the Family Health Services Authority.Results: Thirty-four patients had multiple primary tumors (22.6%).

In the 46 other patients, tumor was unresectable because of metastases or multiple primary tumors (21 patients; 40%) or inability to find the tumor at laparotomy (21 patients; 40%).

They concluded that the possibility of multiple primary tumors must be considered as an alternative diagnosis.

Patients with multiple myeloma, multiple primary tumor types, acute renal failure, and/or end-stage renal disease were excluded.

One of the first deep-sequencing studies that examined multiple primary tumor regions was presented by Yachida and colleagues [ 14].

Analyses of multiple primary tumor pieces and metastatic lesions revealed a clonal evolution within the primary tumors, with distinct and large subclones that give rise to various metastases.

Patients with ICD-9-CM diagnosis codes for multiple myeloma, multiple primary tumor types, acute renal failure, and/or end stage renal disease on or before their first bone metastasis diagnosis were excluded.

The development of multiple primary breast tumors (bilateral breast tumor) can be associated to disrupted POLQ expression that may be involved in DSB repair.