Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027651 (tumor)
 685,946 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A study of 81 childhood lymphomas diagnosed in the Department of Pathology of Pahlavi University Medical Center, Shiraz, Iran, encompassing all histologically diagnosed childhood lymphomas from the Fars Province, Southern Iran over a 14-year period (1963--1976) revealed a 3:1 male predominance and a 1:4 frequency compared to adult lymphomas. Peripheral lymphadenopathy at the initial physical examination was almost twice as common as deep node involvement. Comparison of cumulative and age-standardized (to world population) incidence rates with those of selected Tumor Registries in various continents revealed a higher rate in our region of both non-Hodgkin's and Hodgkin's lymphoma relative to some of the Western countries. Our incidence rates were in general intermediate between Western populations on one hand and some South America, African and Asian populations on the other. Hodgkin's disease accounted for 64% (males) and 88% (females) of lymphomas and mixed cellularity was the commonest histologic subtype. Histologically almost all non-Hodgkin's lymphomas were diffuse at the time of diagnosis.
 ...
PMID:Childhood lymphoma in southern Iran. 37 62

Lymphocyte surface markers of 100 tissue specimens (67 lymph nodes and 33 spleens) of 40 patients with Hodgkin's disease were studied by means of spontaneous E-rosette formation and direct immunofluorescence method. The occurrence of active and total T cells was signigicantly higher (p less than 0.001) in the tumor-involved lymph nodes and spleens, while the frequency of B cells was practically the same in the histologically negative lymph nodes and spleens. In the tumorous spleen of 6 untreated patients the frequency of active and total T cells was higher in the tumorous tissue specimens than in the surrounding histologically negative tissue specimens. No correlation has been found between the simultaneously investigated peripheral T and B cell counts, clinical stage and the histological type of the tumor.
 ...
PMID:T and B lymphocytes in lymph nodes and spleen of patients with Hodgkin's disease. 39 11

We have detected lactoferrin in tumor tissue from a patient with Hodgkin's disease and a patient with Burkitt's lymphoma. Both patients had radiogallium scans demonstrating increased uptake in the tumor tissue subsequently found to contain lactoferrin. Tissue assay for lactoferrin was performed by the indirect immunofluorescence method. Control splenic tissue showed either slight lactoferrin content or none.
 ...
PMID:Demonstration of lactoferrin in tumor tissue from two patients with positive gallium scans. 39 67

In human tumors (cancer of the liver, stomach, lymphogranulomatosis of lymphnodes, metastases in lymphnodes, ascites ovarian tumor cells) the authors studied the content of enzymes participating in glycogen biosynthesis through uridine diphosphateglucose mechanism--UDPG-glycogensynthetase, UDPG-pyrophosphroylase, phosphoglucomutase. As a rule, in human tumor cells the amount of glycogen and the activity of enzymes of its biosynthesis is decreased, the more the higher proliferative activity and autonomization of tumor cells.
 ...
PMID:[Geycogen content and the enzymatic system of its biosynthesis in normal and tumorous human tissues]. 40 64

A total of 57 patients with Hodgkin's disease limited to above the diaphragm (Stages I and II, A and B) were treated with radiation therapy alone at the University of Florida between 1964 and 1974. Staging laparotomy was done on 24 patients (42%). A total of 16 patients have relapsed, 4 within the treatment fields, 3 marginally, and 9 as extensions. Analysis of dose vs. size showed no in-field failure with disease less than 6 cm in size, with a range of doses. Massive disease continued to recur occasionally, even with higher doses. Most of the massive disease was mediastinal or hilar; the risk of lung or pleural involvement as determined by x-ray and/or biopsy showed a dramatic increase with size of mediastinal/hilar disease. Only 2 (5%) of 43 patients with mediastinal disease less than 6 cm in size had lung or pleural involvement, compared with 10 (71%) of 14 patients with disease greater than 6 cm in size. Both in-field recurrence and generalized relapse were closely related to the number of anatomical sites involved. Treatment programs need to consider tumor size, particularly in the mediastinum, and the number of sites involved.
 ...
PMID:Hodgkin's disease, stages I and II: relationship of recurrence to size of disease, radiation dose, and number of sites involved. 42 15

Since 1950 to 1968 in the Nikolaevsk Province Oncological dispensary 1006 breast cancer patients were radically operated upon. 943 patients were followed up, primary multiple tumors being observed in 52 of them (5.5%). Primary multiple tumors in stage I were noted in 2.3% of cases, in stage II--in 7.7%, in stage III--in 4.2%. A second tumor appeared in different terms following the cure of mammary gland cancer: in the other gland--in 28 cases, in the uterus--in 7, in the stomach--in 4, in ovaries--in 1, 7 patients developed skin cancer, 1--cancer of the lower lip and 2--lymphogranulomatosis.
 ...
PMID:[Breast cancer in combination with other malignant tumors]. 43 18

The skin lesions of erythema annulare centrifugum developed in a 58-year-old woman who had Hodgkin's disease. Response of the neoplasm to vinblastine sulfate was accompanied by disappearance of the skin lesions. When therapy was discontinued, both disorders recurred, and both responded to reinstitution of vinblastine therapy. To our knowledge, this case is the first reported association of erythema annulare centrifugum and Hodgkin's disease. The cutaneous manifestation in this patient were a nonneoplastic concomitant of her neoplastic disorder.
 ...
PMID:Erythema annulare centrifugum and Hodgkin's disease: association with disease activity. 43 7

Ten patients developed a subacute lower motor neuron syndrome as a remote effect of Hodgkin's disease or other lymphoma. The illness usually followed a benign course independent of the activity of the underlying neoplasm. Seven of the patients improved spontaneously, and 3 became neurologically normal. Two patients died of intercurrent infections related to immunosuppression. Neuropathological examination of these 2 patients and 3 previously reported cases showed prominent neuronal degeneration restricted to the anterior horns of the spinal cord and mild posterior column demyelination. Demyelination was also present in the anterior roots of our autopsied patients and was accompanied by large, hyperchromatic Schwann cells. The cause of the illness is obscure, but both radiation therapy and opportunistic infection may be contributing factors. Attempts at virus isolation have been unsuccessful. The syndrome should be distinguished from the more common direct effects of lymphoma on the nervous system, since its identification spares the patient additional, potentially harmful therapy.
 ...
PMID:Subacute motor neuronopathy: a remote effect of lymphoma. 44 60

Using the 125J-Clq deviation method according to Sobel, the polyethylenglycol precipitation test of Nydegger, and a Sepharose 6B column chromatography in a modification of MacLennan's method, circulating immune complexes (CIC) have been detected in 20--27% of patients with Hodgkin's lymphoma, in 8% of patients with non-Hodgkin lymphoma of low, and in 20--40% with high malignancy. CIC appeared in advanced stages of the diseases and correlated well with the activity of the disease. CIC disappeared in remissions and reappeared during reactivation of the disease. CIC were only found in patients with general symptoms, i.e. B-symptoms. The pathogenetic role of CIC in the initiation of B-symptoms and in tumor spread is still not fully explained. The antibody part of the CIC is IgG, the antigenic component has not yet been characterized.
 ...
PMID:[Circulating immune complexes of patients with malignant lymphomas (author's transl)]. 44 82

A report is presented on 9 patients who became pregnant and gave birth to 11 children after intensive or long-term tumor therapy. Eight patients had Hodgkin's disease and one patient metastatic choriocarcinoma. Two children had a birth defect probably related to the anticancer therapy: one child has hearing loss of the inner ear and one child a cleft lip and palate. Some general issues relating to pregnancy after tumor therapy are discussed.
 ...
PMID:[Pregnancy following tumor therapy]. 45 11


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>