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Biomedical subjects

H Otaka

Publications and source records attributed to H Otaka.

8 recordsLinked to original sources
PubMed1984

[An autopsy case of squamous cell carcinoma of the lung presenting with small and large bowel metastasis].

A 81-year-old male with primary squamous cell carcinoma of the lung was admitted because of melena. Upon autopsy, bleeding sites were found in the small and large bowel; they were lesions from the lung carcinoma. Gastrointestinal metastases from primary lung carcinoma are clinically rare, although they are seen in autopsy cases. Review of autopsy data on 1181 cases of primary lung carcinoma showed that 218 (18.5%) manifested gastrointestinal metastases.

Aged↗
PubMed1984

[Pancreatic cancer in father and daughter].

A 77-year-old male patient was admitted because of jaundice and general malaise. Exploratory laparotomy disclosed pancreatic head cancer with invasion to the intrapancreatic bile duct. Three months later, his daughter, aged 51, was admitted for evaluation because of body weight loss and back pain. CT scan disclosed 3 low-density areas in the pancreas with irregular margins and multiple low-density areas in the liver. Pancreatic cancer with liver metastasis was confirmed by autopsy. In familial pancreatic cancer, it is essential that genetic in addition to environmental factors be examined in pancreatic carcinogenesis.

Adenocarcinoma↗