Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0029713 (immaturity)
 4,335 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Multicentric lymphoma was diagnosed in 53 dogs. A study was performed to evaluate the prevalence of leukemic involvement in blood samples, bone marrow aspirates, and bone marrow core biopsy specimens at the time of initial diagnosis. Data indicated that 57% (30/53) of the dogs were leukemic when all materials were considered relative to the presence of cellular atypia or immaturity and abnormal tissue distribution. In the 30 leukemic dogs, detection was made in the specimens with the following frequency: 15 in blood (50%), 18 in bone marrow aspirates (60%), and 29 in bone marrow core biopsy specimens (97%). Five cases (17%) were only detected by core biopsy examination, even when dogs with bone marrow lymphocytosis of greater than 15% of nucleated cells were considered leukemic. Nondiffuse histologic colonization patterns accounted for the lack of correlation between the type of bone marrow specimens. Clinical staging for treatment response and prognosis was best determined by evaluation of concurrently obtained blood samples, bone marrow aspirates, and bone marrow core biopsy specimens.
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PMID:Prevalence of leukemic blood and bone marrow in dogs with multicentric lymphoma. 247 Jul 9

Immune status was examined in 231 patients facing pneumoconiosis and coniotuberculosis so as to observe a dependence on pneumoconiosis type (silicosis, electric welder's pneumoconiosis), severity of the process, activity of tuberculosis. Markedly changed T and B immunity, having already appeared at initial stage of the disease, were revealed. Those changes due to the tuberculosis activity were characterized by lymphocytosis, marked functional immaturity of T lymphocytes, depressed B lymphocytes count, elevated serum Ig level.
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PMID:[Immune reactivity in pneumoconiosis and coniotuberculosis in machine builders]. 807 27