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Biomedical subjects

F Yoneda

Publications and source records attributed to F Yoneda.

At least 55 records · Page 3Linked to original sources
PubMed1985

Further studies on specificity of red cell adherence test: nonmalignant bladder lesions.

Specific red cell adherence test for blood group antigens was utilized in 32 nonmalignant bladder lesions, none of which was associated with bladder cancer, to determine the specificity of this test. All of the 14 lesions of cystitis cystica, cystitis glandularis, and chronic cystitis retained their antigens. Of the 18 lesions of squamous metaplasia, 13 (72%) were antigen positive. Testing for blood group antigens showed an overall 84 per cent specific rate in 27 of the 32 nonmalignant bladder lesions.

ABO Blood-Group System↗
PubMed1985

[A clinical study on renal cell carcinoma].

One hundred and thirty-two patients with renal cell carcinoma, treated by the TEKK Group, during the period from 1962 to 1983 were clinically reviewed. The patients ranged in age from 13 to 77 years with a mean age of 57.3 years, and were 89 men and 44 women, with a sex ratio of 2.07 to 1. The most common symptom was hematuria (55.4%), followed by palpable mass (19.2%), pain (13.8%) and fever (6.9%). The distant metastasis was observed in 26 patients (19.7%), mostly in the lung (54%) and the bone (19%). Overall estimated survival rates at 1,3 and 5 year were 83.0%, 58.2% and 56.9% respectively. The prognosis of the patients with renal cell carcinoma was dependent upon affected site, age, ESR, CRP, alpha 2-globulin and distant metastasis.

Adolescent↗
PubMed1985

[Clinicopathological observation on renal cell carcinoma. "The relationship between the histological and clinical findings"].

The relationship between the histological and clinical findings of 128 cases of renal cell carcinoma operated on during the past 17 years were analyzed. With elevation of tumor grading, the elevated ESR and CRP-positive cases were increased with a significant difference. The serum alpha 2-globulin was elevated in the grade 3 group significantly, but not in the grade 1 or 2 group. Seven of the eight spindle cell type cases showed an elevation of ESR, CRP-positive and an elevation of alpha 2-globulin. There was no difference in clinical findings between well circumscribed border and poorly demarcated margin. A high percentage of quick type cases of renal cell carcinoma were found in high grade cases with a significant difference.

Adolescent↗
PubMed1984

Studies on oxidative modifications of nucleic acid pyrimidine bases.

Oxidation of diacetylthymidine (4), triacetyluridine (5), and 5-fluoro-1,3-dimethyluracil (3) with m-chloroperbenzoic acid and cross-linkage of the bromohydrin (6) with the benzylamine and glycine ethyl ester are described. A Plausible mechanism for formation of oxidation products is also presented.

Chemical Phenomena↗