[Primary Peritoneal Carcinoma with Long Term Survival-A Case Report].

A 62-year-old woman underwent upper endoscopy in January 2009 to reveal the presence of an extrinsic compression measuring approximately 3 cm in the anterior wall of the gastric antrum. Further examinations suggested that it was caused by peritoneal cancer of an unknown origin; thus, staging laparoscopy was performed in May 2009. Multiple white nodules of varying sizes were found scattered throughout the right upper quadrant of the abdomen and the right abdomen.

Report of a case of acinic cell carcinoma of the upper lip and review of Japanese cases of acinic cell carcinoma of the minor salivary glands.

Acinic cell carcinoma (ACC) is a malignant tumor of the salivary glands. The majority of ACCs occur in the parotid gland, and ACCs of the minor salivary glands (MSGs) are relatively infrequent. We describe here a patient with ACC of the upper lip.

Angioleiomyoma of the tongue: a case report and review of the literature.

Angioleiomyoma (AL) is a benign tumor derived from smooth muscle. The overwhelming majority of ALs occur in the uterus, gastrointestinal tract, or skin; AL of the oral cavity is infrequent, and AL of the tongue is particularly rare. The present report describes a case of AL of the tongue that resulted in a good outcome.

[Micropapillary component in lung adenocarcinoma generated in emphysema].

We report a case of 72-year-old male of adenocarcinoma with micropapillary component of the lung. Though the hilar lymph node metastasis was eminent, primary site was difficult to identify by using computed tomography (CT). SUV max with positron emission (PET)-CT in the case suggested the lung cancer in the emphysematous lung and it became an operation.