Search results for "Absolute number"
showing 4 items of 4 documents
Congenital intracranial tumors
1987
Tumors that are diagnosed already at birth or during the first or second week of life are called congenital tumors. They represent a special challenge to pediatric oncologists and to surgeons, and are relatively rare. From 1956 to August 1983 in the Pediatric Department of the University Hospital of Mainz, 1.027 children with tumors were observed and treated, 16 of them with congenital tumors. Among 479 tumor patients from 1956 to 1972 there was only one child with a congenital tumor; but from 1973 to 1983 there were 15 cases. Possibly, the absolute number of congenital tumors is increasing!
Enumeration of NKG2C+natural killer cells early following allogeneic stem cell transplant recipients does not allow prediction of the occurrence of c…
2015
The role of Natural killer (NK) cells in the control of cytomegalovirus (CMV) infection in allogeneic stem cell transplant recipients has not been precisely characterized. The current study is aimed at investigating the potential role of NK cells expressing the activating receptor NKG2C in affording protection against the development of CMV DNAemia in patients exhibiting detectable CMV-specific CD8+ T-cell responses early following transplantation. A total of 61 nonconsecutive patients were included in the study. Peripheral levels of CD56brightCD16−/low and CD56dimCD16+ NKG2C+ NK cells and CMV pp65/IE-1-specific IFN-γ-producing CD8+ T-cells were enumerated by flow cytometry at days +30 and …
Prevalence and attributable health burden of chronic respiratory diseases, 1990–2017: a systematic analysis for the Global Burden of Disease Study 20…
2020
Artículo con numerosos autores. Sólo se hace referencia al primero que coincide con el de la UAM y al colectivo
Lymph node evaluation for resected colorectal cancer
2013
SUMMARY The negative impact of regional lymph node metastasis on survival from nonmetastatic colorectal cancers is proportional to the number of nodes harvested. A thorough lymph node examination by the pathologist is essential for accurate staging. Recommendations in the USA and Europe stipulate that a minimum of 12–15 lymph nodes must be examined to accurately predict regional node negativity. The prognostic separation for stage III colorectal cancer obtained by the lymph node ratio is superior to that of the absolute number of positive nodes. The extent of mesenteric resection, pathologic technique, age or tumor location may influence lymph node yield. In the future, biological signific…