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Showing 1 to 12 of 88096 entries
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Enhanced invasiveness and metastatic potential of epithelial cell lines cultured in the presence of dimethyl sulphoxide.

International journal of cancer

Bentel JM, Rhodes GC, Markus I, Smith GJ.
PMID: 2384274
Int J Cancer. 1990 Aug 15;46(2):251-7. doi: 10.1002/ijc.2910460218.

Several passage cycles of poorly metastatic malignant epithelial cells through immunosuppressed mice failed to induce enhanced metastasis-forming ability of cells derived from either the primary subcutaneous tumours or the resultant lung metastases. In vitro treatment of cultured malignant cells...

CT demonstration of an ossifying bronchial carcinoid simulating broncholithiasis.

AJR. American journal of roentgenology

Shin MS, Berland LL, Myers JL, Clary G, Zorn GL.
PMID: 2500015
AJR Am J Roentgenol. 1989 Jul;153(1):51-2. doi: 10.2214/ajr.153.1.51.

No abstract available.

Colon invasion by primary splenic lymphoma: a case report and review of the literature.

Surgery

Karpeh MS, Hicks DG, Torosian MH.
PMID: 1736393
Surgery. 1992 Feb;111(2):224-7.

Primary splenic lymphoma accounts for 1% of lymphomas. The definition of primary splenic lymphoma is controversial and its clinical presentation is variable. This report describes a patient with primary non-Hodgkin's lymphoma of the spleen with transmural colonic invasion. This...

Histochemical demonstration of mucins in the intramucosal laminated structure of human gastric signet ring cell carcinoma and its relation to submucosal invasion.

The Histochemical journal

Akamatsu T, Katsuyama T.
PMID: 2172192
Histochem J. 1990 Aug;22(8):416-25. doi: 10.1007/BF01003461.

Thirty-one cases of signet ring cell carcinoma of the human stomach at an early stage were studied, employing a variety of histochemical techniques to characterize mucins and to elucidate factors accelerating the invasion of carcinoma beyond the muscularis mucosae....

In vitro malignant conversion of low-grade rat urinary bladder carcinoma cells by exposure to N-methyl-N-nitrosourea.

Cancer research

Azuma M, Momose H, Oyasu R.
PMID: 2208174
Cancer Res. 1990 Nov 01;50(21):7062-7.
Free Article

The cause of deeply invasive human bladder carcinoma is unknown. Animal studies suggest that a malignant (invasive) conversion is inducible in low-grade noninvasive tumors by further exposure to a chemical carcinogen. To elucidate what molecular mechanism(s) is involved in...

[Gastroscopic mucosal biopsy and carbon ink injection marking for determination of resection line on the gastric wall in stomach cancer].

Zhonghua zhong liu za zhi [Chinese journal of oncology]

Qi XD.
PMID: 2806043
Zhonghua Zhong Liu Za Zhi. 1989 Mar;11(2):136-8.

Gastroscopic mucosal biopsies and carbon ink injection marking were performed in 31 patients with gastric cancer before operation. The resection line of gastric wall was determined during operation according to the marked points. The method, dose, site, and opportunity...

[Surgical treatment under extracorporeal circulation for renal cell carcinoma with tumor thrombus in inferior vena cava].

Hinyokika kiyo. Acta urologica Japonica

Nagano T, Maeda O, Saiki S, Kinouchi T, Kuroda M, Miki T, Usami M, Kotake T.
PMID: 1529816
Hinyokika Kiyo. 1992 Apr;38(4):439-43.
Free Article

Three cases of renal cell carcinoma with tumor thrombus extending into the inferior vena cava are reported. Radical nephrectomy and thrombectomy were performed under extracorporeal circulation in all the cases. The level of tumor thrombus was preoperatively determined by...

Anti-invasive activities of experimental chemotherapeutic agents.

Critical reviews in oncology/hematology

Mareel MM, De Mets M.
PMID: 2686699
Crit Rev Oncol Hematol. 1989;9(3):263-303. doi: 10.1016/s1040-8428(89)80004-6.

We have discussed a number of agents that affect invasion and we have grouped them according to their most probable targets. This strategy is based on the following hypothesis. Invasion is the result of cellular responses to extracellular signals....

[Biological behavior of untreated bladder carcinoma in situ].

Archivos espanoles de urologia

Solsona E, Iborra I, Ricos JV, Monrós JL, Dumont R, Mazcuñán F, Casanova J, Calabuig C.
PMID: 2092618
Arch Esp Urol. 1990 Jul-Aug;43(6):643-5.

The biological behaviour of initially untreated carcinoma in situ of the bladder was studied in 20 patients. A 35.4-month follow-up revealed a heterogeneous behaviour of this disease entity. Diffuse tumors were clearly distinct from focal tumors. The evolution of...

Cancer invasion and metastasis: positive and negative regulatory elements.

Cancer investigation

Liotta LA, Stetler-Stevenson WG, Steeg PS.
PMID: 1933487
Cancer Invest. 1991;9(5):543-51. doi: 10.3109/07357909109018952.

No abstract available.

[Experimental bladder tumor].

Nihon Hinyokika Gakkai zasshi. The japanese journal of urology

Okajima E, Ozono S.
PMID: 1875565
Nihon Hinyokika Gakkai Zasshi. 1991 May;82(5):705-15. doi: 10.5980/jpnjurol1989.82.705.
Free Article

Experimental bladder tumor was reviewed in this paper. Many investigators have been studying on the bladder carcinogenesis since occupational bladder cancers were reported. Main object in research for bladder cancer was to identify and remove environmental causes and various...

[Macroscopic tumor thrombus in renal cell carcinoma].

Nihon Hinyokika Gakkai zasshi. The japanese journal of urology

Sumi S, Tachibana Y, Higashi Y, Fukui I, Takagi K, Oshima H.
PMID: 1875574
Nihon Hinyokika Gakkai Zasshi. 1991 May;82(5):804-9. doi: 10.5980/jpnjurol1989.82.804.
Free Article

Prognosis of 114 patients treated for renal cell carcinoma from 1972 to 1988 was investigated to evaluate intravenous tumor extension as a prognostic factor. Those in whom presence or absence of macroscopic tumor thrombus was not confirmed were not...

Showing 1 to 12 of 88096 entries