نتایج جستجو برای: ovarian histopathology
تعداد نتایج: 108618 فیلتر نتایج به سال:
We are presenting a unique case of an 11-year-old girl admitted for investigation of progressive abdominal distention of more than one-year duration. Due to the complete cystic nature of the mass and its enormous size, it was not visualized by the ultrasound and was reported as massive ascites. MRI and postoperative histopathology confirmed a diagnosis of giant serous cystadenoma of the right o...
A rare case of parasitic myoma mimicking an adnexal mass in a previously hysterectomized, postmenopausal woman is presented. Two years after vaginal hysterectomy (due to myomas), an asymptomatic right adnexal tumor was noted during regular annual follow up. Ultrasound demonstrated a large 4-5 cm solid mass in the right adnexa, while ovarian cancer biomarkers (CA 125 and HE4) were negative. Intr...
The serine protease prostasin (PRSS8) is a potential biomarker for early detection of ovarian cancer
BACKGROUND Ovarian cancer (OVC) is the deadliest of all gynecologic cancers, primarily as a consequence of asymptomatic progression. The complex nature of OVC creates challenges for early detection, and there is a lack of specific and sensitive biomarkers suitable for screening and detecting early stage OVC. METHODS Potential OVC biomarkers were identified by bioinformatic analysis. Candidate...
Ovarian cancer is a heterogeneous disease with respect to histopathology, molecular biology, and clinical outcome. In advanced stages, surgery and chemotherapy result in an approximately 25% overall 5-year survival rate, pointing to a strong need to identify subgroups of patients that may benefit from targeted innovative molecular therapy. This review summarizes: (a) microarray research identif...
We present a rare case of ovarian teratoma involving both the rectum and the urinary bladder. A 23-year-old woman presented with lower abdominal pain for 5 years, passing hairs in her stools for 18 months, and passing hairs in her urine and increased frequency of micturition for 4 months. On clinical examination, no mass was palpable. Abdominal ultrasound revealed a left adnexal echogenic lesio...
A 22-year-old patient with 9 months of amenorrhea and a huge abdominal swelling was admitted to our institution with an ultrasonography report of a multiloculated cystic space-occupying lesion, almost taking up the whole abdomen (probably of ovarian origin), along with a single live intrauterine fetus. She delivered vaginally a boy baby within 4 hours of admission without any maternal complicat...
Dissemination of ovarian cancer is a major clinical challenge and is poorly understood at the molecular level due to a lack of suitable experimental models. During normal development of the Drosophila ovary, a dynamic process called border cell migration occurs that resembles the migratory behavior of human ovarian cancer cells. In this study, we found that myosin VI, a motor protein that regul...
Ovarian germ cell tumor accounts for 18-26% of all ovarian cancers complicating pregnancy. This is a rare case mixed ovary, misdiagnosed antenatally as uterine fibroid. A 34-year-old primigravida at 37 weeks + 5 days POG came in latent labor. Term scan showed fibroid 11x 9cms posterior wall lower segment with central cystic area. She underwent emergency LSCS and delivered male baby weighing 2.0...
Background: Immunohistochemistry is an adjunct tool in Surgical Pathology. The fast growing use of immunohistochemistry gynecologic Pathology has revolutionized the fields tumor diagnostics & research. Objective: objective study was to share discuss experience utility Gynecologic Pathology, at a tertiary care hospital Lahore, Pakistan. Patients Methods: This retrospective, descriptive, cros...
Background: Nicotine exposure causes impaired fertility , ovarian and uterus dysfunction. The pineal hormone melatonin is known as an antioxidant agent. The aim of this study was to investigate the possible protective role of exogen melatonin on altered ovary and endometrium with nicotine. Materials and Methods: Female adult NMRI mice were divided into four groups. The control group received ve...
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