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Biomedical subjects

K Mikasa

Publications and source records attributed to K Mikasa.

At least 109 records · Page 6Linked to original sources
PubMed1989

[Fanconi's anemia with squamous cell carcinoma--a case report and a review of literature].

A 39-year-old woman was admitted to our hospital complaining of hemosputum and right neck swelling. Pharyngography, neck CT scan and laryngoscopy revealed moderately differentiated squamous cell carcinoma of the right pyriform sinus. After series of examinations, it was found that she had pancytopenia, hypoplastic bone marrow, hyperpigmentation of the skin, cardiac anomaly, small stature, hypogonadism, chromosomal aberrations and consanguinity in her parents. These findings suggested that she was the congenital aplastic anemia, that is Fanconi's anemia, variant form. Although pepleomycin and corticosteroids were administrated for the treatment of squamous cell carcinoma and aplastic anemia, she died of cardiovascular shock due to massive hemorrhage. Flow cytometric analysis of squamous cell carcinoma showed an unusual aneuploidy DNA histogram. This is the first report on Fanconi's anemia with squamous cell carcinoma in Japan. It is said that chromosomal aberrations and impairment of DNA cross-links repair may play an important role developing of malignancy in Fanconi's anemia.

Adult↗
PubMed1987

[Clinical evaluations of flomoxef in respiratory tract infections].

Flomoxef (FMOX, 6315-S), a new antibacterial drug, was administered to 9 cases with respiratory tract infections for a duration of 8 approximately 16 days at a daily dose of 2 g. Diagnosis of these patients were bronchopneumonia 5 cases, chronic bronchitis 3 cases and acute bronchitis 1 case. From transtracheal aspiration several organisms were isolated; Haemophilus influenzae was isolated in 3 cases, Streptococcus pneumoniae in 3 cases, H. influenzae plus Branhamella catarrhalis in 1 case, Streptococcus dysgalactiae plus Neisseria meningitidis in 1 case and Corynebacterium pseudodiphtheriticum in 1 case. The clinical efficacy was good in all 9 cases, the efficacy rate was 100%. All the bacteria were eliminated. Side effects were not observed. From these results, it appears that FMOX is a valuable drug in the treatment of respiratory tract infections.

Adult↗
PubMed1986

Malignant fibrous histiocytoma with widespread metastasis and pulmonary cancer.

An autopsy case of malignant fibrous histiocytoma (MFH) with widespread metastases and lung carcinoma in a 64-year-old Japanese woman is reported. The initial signs were cough and sputum, followed by hemosputum. A chest X-ray photo showed a right pleural tumor, which could not be identified from a biopsy specimen, but was identified as MFH by light and electron microscopic studies on biopsy specimens of tongue tumors. Autopsy examination revealed metastases of the MFH to the brain, lung, liver, kidney, adrenal, pancreas, retroperitoneum, and some bones, and pulmonary adenocarcinoma.

Adenocarcinoma↗