Archiv fur Geschwulstforschung最新文献_第7页

Temperature dependent pH-instability of some alpha-L-arabinofuranosidases. 一些α - l -阿拉伯糖醛酸苷酶的温度依赖ph不稳定性。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

G Butschak, A Küster, B Schulze, A Graffi

引用次数: 0

[Prognostic factors in laryngeal cancer]. [喉癌预后因素]。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

B Kramp, U Sievert

引用次数: 0

[Structure-activity relations of antineoplastic platinum II and platinum IV coordination compounds]. [抗肿瘤铂II和铂IV配合物的构效关系]。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

W Gutsche, J Baumgart, H P Schröer

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Comprehensive cancer centres in the Federal Republic of Germany. 德意志联邦共和国的综合癌症中心。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

C G Schmidt

引用次数: 0

Cancer in Finland. 芬兰的癌症。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

E A Saxén

引用次数: 0

[Determination of N-acetylneuraminic acid for the differential diagnosis of cystic ovarian tumors]. 【n -乙酰神经氨酸测定在卵巢囊性肿瘤鉴别诊断中的价值】。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

H Donat, L Bernstein, H Schenk, E Erbstösser, A Rosé

引用次数: 0

[NMR research on blood plasma for tumor detection--a method for mass screening?]. [用于肿瘤检测的血浆核磁共振研究——一种大规模筛查的方法?]

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

H Fritzsche, H Sprinz, H Jahn, D Jorke

引用次数: 0

Assessment of phenotype of blood lymphocyte subsets prior and after PWM stimulation in patients with lung carcinoma. 肺癌患者脉PWM刺激前后血淋巴细胞亚群表型的评估。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

E Jezewska, M K Górny, A Skrzypczak, A Słowik-Gabryelska, J Zeromski

{"title":"Assessment of phenotype of blood lymphocyte subsets prior and after PWM stimulation in patients with lung carcinoma.","authors":"E Jezewska, M K Górny, A Skrzypczak, A Słowik-Gabryelska, J Zeromski","doi":"","DOIUrl":"","url":null,"abstract":"Surface phenotypes of peripheral blood lymphocytes of lung cancer patients and those of two control groups were assessed by means of indirect immunofluorescence with monoclonal antibodies, prior and after 10 day pokeweed mitogen (PWM) in vitro stimulation. There was no significant alteration in pan T cell per cent values prior and after mitogen stimulation in all groups tested. CD4+ cells in lung cancer group were however significantly decreased as compared to blood donor group (37.3% vs 44.9%, p less than 0.05). This decline was even more pronounced in III/IVo stage of tumour progression according to TNM classification (36.8%, p less than 0.05). These changes, however were not cancer specific, because similar decrease of CD4+ cells was seen in a group of patients with nonneoplastic lung conditions (35.7%, p less than 0.01). Following 10 day PWM culture per cent values of CD4+ cells did not change significantly. The assessment of CD8+ lymphocytes has shown marked differences in two subgroups of lung cancer, namely in II (17.4%) and III/IV (26.2%) of tumour progression (p less than 0.05), which returned to normal values following PWM culture. CD4/CD8 ratio was distinctly depressed in cancer patients in relation to donors. The evaluation of surface markers of B lymphocytes activated cells and monocytes did not show significant alterations in all groups examined. Per cent of HNK1+ cells was heightened in cancer group, especially in III/IV stage of tumour progression in relation to donors (21.7% and 22.8% vs 17.3%, p less than 0.05 respectively). PWM stimulation resulted in marked fall of HNK1+ cells to values corresponding to those in donor group. This study indicates some alterations in per cent values of blood lymphocytes subpopulations belonging mainly to T cell lineage in lung cancer patients linked to tumour staging which only partially return to normal following PWM stimulation.","PeriodicalId":8274,"journal":{"name":"Archiv fur Geschwulstforschung","volume":"59 1","pages":"31-6"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14058625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Psychosocial aspects and rehabilitation problems of patients with tumors of the ORL region with special reference to laryngectomees]. [喉切除术后ORL区肿瘤患者的心理社会方面和康复问题]。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

E Werner, K Berger, H P Heilmann

引用次数: 0

Cytophotometric and interference microscopic investigations in carcinomas of the oral cavity. 口腔癌的细胞光度和干涉显微镜检查。

Archiv fur Geschwulstforschung Pub Date : 1989-01-01

G Taubert, R Dammer, H Krug, R Graul

{"title":"Cytophotometric and interference microscopic investigations in carcinomas of the oral cavity.","authors":"G Taubert, R Dammer, H Krug, R Graul","doi":"","DOIUrl":"","url":null,"abstract":"The DNA content and the nuclear dry mass of 18 keratinized squamous cell carcinomas and their metastases, of one adamantinoma recurrence and two adenoid cystic carcinomas of the oral cavity were determined in comparison to the normal buccal mucosa using Feulgen scanning cytophotometry and interference microscopy. The squamous cell carcinomas could be classified into five groups based on their DNA distribution pattern. The nuclear dry mass and its variation were found to be different from the normal mucosal epithelial cells in all cases. No differences could be found between diploid cells and cells of a higher degree of ploidy. Therefore the relation of nuclear dry mass and DNA content appeared to be lower in cells of higher DNA ploidy. This fact is discussed in relation to the underlying molecular biological processes. This leads to the conclusion that the increase of the nuclear dry mass (mainly protein) precedes the increase of the DNA content. The combined measurement of DNA content and nuclear dry mass allows a better characterization of malignancy than each of the nuclear components measured alone. The difference of nuclear dry mass between malignant cells and normal mucosal epithelial cells is more sensitive than the deviation of the DNA content owing to the fact that malignant tumours with normal DNA content exist.","PeriodicalId":8274,"journal":{"name":"Archiv fur Geschwulstforschung","volume":"59 5","pages":"353-60"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13732821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0