Publications by authors named "Masataka Ono"

Article Synopsis
  • The study evaluated the feasibility of gasless laparoscopic myomectomy (GLM) using the subcutaneous steel wire-lifting method (GLMS) in 1301 patients from 2008 to 2021.
  • Results indicated that while GLMS had longer operation times and removed more and larger fibroids compared to traditional laparoscopic myomectomy, it also had lower intraoperative blood loss and acceptable complication rates.
  • The findings suggest that GLMS is a safe and effective option for fibroid removal, especially in regions with lower BMI averages, though patients with severe obesity may face higher risks.
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A 27-year-old nulliparous woman presented with a feeling of fullness in the lower abdomen and abdominal pain. A left ovarian tumor, uterus didelphys, left renal agenesis, and left vaginal atresia were observed on imaging. The ovarian tumor was presumed to have caused the abdominal pain, and an abdominal left adnexectomy was performed.

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Mesonephric-like adenocarcinoma (MLA) has recently been described as a tumor of the endometrium or ovaries, which, morphologically and immunohistochemically, resembles mesonephric adenocarcinoma arising mostly in the uterine cervix. Herein, we report, to our knowledge, the first case of ovarian MLA that developed into an extremely rapidly growing recurrent mesonephric-like carcinosarcoma, as confirmed by a genomic profiling test. A 51-year-old woman underwent chemotherapy with complete debulking surgery for ovarian carcinoma.

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Aim: Minimally invasive surgeries for endometrial cancer are increasing worldwide. In Japan, some articles have examined surgical outcomes, but only a few have addressed oncological outcomes. This study aims to compare robot surgery, laparoscopic surgery, and laparotomy in terms of surgical and oncological outcomes within a low-risk group for endometrial cancer recurrence.

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Water-soluble protein (WSP) from fish meat is abundant in the waste effluent generated via the surimi manufacturing process. This study investigated the anti-inflammatory effects and mechanisms of fish WSP using primary macrophages (MΦ) and animal ingestion. MΦ were treated with digested-WSP (d-WSP, 500 µg/mL) with or without lipopolysaccharide (LPS) stimulation.

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