Takashi Yamada
ORCID: 0000-0001-9583-5825
· 14 papers in corpus
case-report
2026
A mural solid component (SC) within an endometrioma (ovarian endometriotic cyst), demonstrating internal vascularity or increased fluorodeoxyglucose (FDG) uptake on positron emission tomography (PET), is considered a characteristic finding …
case-report
2026
Uterine adenofibroma was previously classified as a benign mixed epithelial and mesenchymal tumor, but the WHO removed it from its fifth edition due to diagnostic overlap with low-grade adenosarcoma or benign polyps. We report a case of a 2…
case-report
2021
BACKGROUND: Adenosarcoma is classified as a mixed epithelial and mesenchymal tumor composed of a benign epithelial component and a malignant stromal component. The stromal component in adenosarcoma is usually low grade, and consequently the…
observational
2019
PURPOSE: Although laparoscopic radical hysterectomy (LRH) has been performed for patients with cervical cancer because of its minimal invasiveness, a recent large prospective study showed that LRH was associated with a lower rate of disease…
case-report
2018
BACKGROUND: It is well known that ovarian mature cystic teratomas (MCTs) occasionally go through malignant transformations. Among these, approximately 75% of histological types are squamous cell carcinoma, with the other types being excepti…
case-report
2015
Clinical differentiation between decidualized endometrioma and malignant transformation still poses difficulties as both are intracystic vascularized excrescences of an endometrial cyst and exhibit similar characteristics on color-flow Dopp…
lab-animal
2013
BACKGROUND: Cell lines are very useful for clinical and basic research. Thus far, only 11 reports have documented the characteristics of ovarian endometrioid adenocarcinoma cell lines in the literature. Due to the scarcity of information, t…
review
2011
Multicystic mesothelioma was described as a benign neoplasm in most reports. But, whether it is neoplastic or reactive is still controversial. Although multicystic mesothelioma is often accompanied by endometriosis, histologic findings of t…
diagnostic-accuracy
2008
OBJECTIVE: In this study, the authors discussed the feasibility and value of diffusion-weighted (DW) MR imaging in the detection of uterine endometrial cancer in addition to conventional nonenhanced MR images. METHODS AND MATERIALS: DW ima…
case-report
2004
We report a case of adenomatoid tumor of the uterus. MR images demonstrated a cystic mass with septae attached to the posterior wall of the uterus, making it difficult to distinguish from a malignant ovarian tumor. However, normal bilateral…
case-report
2003
BACKGROUND: Transcatheter arterial embolization has been the therapy of choice for uterine arteriovenous malformations, whereas medical therapy has not been popular because of patient propensity to bleed. CASE: A 29-year-old woman, gravida…
case-report
2003
In Brief BACKGROUND Transcatheter arterial embolization has been the therapy of choice for uterine arteriovenous malformations, whereas medical therapy has not been popular because of patient propensity to bleed. CASE A 29-year-old woman, g…
1997
The effects of two kinds of erythropoietin (EPO), and the effectiveness and safety of predeposit autologous blood transfusion (PAT) were examined in patients with uterine myoma or endometriosis who underwent simple total hysterectomy. EPO w…
case-report
1996
The safety and efficacy of intraoperative autologous blood transfusion in abdominal simple total hysterectomy for endometriosis were examined. Four patients were treated using intraoperative salvage apparatus, Cell Saver, Haemo Lite 2. Bloo…