Publications by authors named "Harm de Haan"

Objectives: This study was designed to develop an algorithm for the diagnosis of cervical high-grade squamous intraepithelial lesions (HSIL), based on patterns of volatile organic compounds, evaluated using an e-nose.

Methods: For this pilot study, the study population consisted of a group of 25 patients with histologically confirmed HSIL and a group of 26 controls. Controls consisted of women visiting the outpatient department for gynecological complaints unrelated to cancer.

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A 34-year-old woman entered the emergency room with abdominal pain in the right upper quadrant. Computed tomography scan showed a nutmeg liver suspected for increased venous pressure by thrombosis of the liver veins, Budd-Chiari malformation, or right-sided heart failure. Interestingly, the diagnosis was pelvic inflammatory disease complicated by the Fitz-Hugh-Curtis syndrome (FHCS).

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Objective: Vaginal hysterectomy with bilateral salpingo-oophorectomy may be an alternative strategy for patients with low-risk endometrial cancer and medical co-morbidities precluding laparoscopic or abdominal procedures. The current study evaluates the prevalence of co-existent ovarian malignancy in patients with endometrial cancer and the influence of bilateral salpingo-oophorectomy on survival outcomes in these patients.

Methods: Medline and EMBASE were searched for studies published between January 1, 2000 and November 20, 2017 that investigated (1) the prevalence of co-existing ovarian malignancy (either metastases or primary synchronous ovarian cancer in women with endometrial cancer, and (2) the influence of bilateral salpingo-oophorectomy on recurrence and/or survival rates.

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Introduction: Endometrial stromal sarcomas are rare mesenchymal neoplasms of the uterus with an indolent clinical course but a high risk of recurrence.

Presentation Of Case: We report a case of a 78 year old woman who presented with rectal bleeding and recurrent urinary tract infections, caused by a very late recurrence of a formerly misdiagnosed low grade endometrial stromal sarcoma, metastasized to the colon.

Discussion: Endometrial stromal sarcomas are difficult to diagnose, both due to the rarity of the tumor and because of the close resemblance of the tumor to normal stromal tissue.

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Objective: To optimize referral to specialized gynaecologists for surgical treatment of ovarian cancer by improving preoperative discrimination between benign and malignant pelvic tumours.

Study Design: In a prospective multicentre study 143 patients with a pelvic mass were included. At several occasions during the diagnostic work-up the gynaecologist estimated the chance of malignancy (educated guess/expert opinion).

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A young BRCA-1 positive woman turned out to have advanced stage ovarian cancer despite an ensuring check-up 4 months earlier. Much remains unknown regarding the efficacy of screening programs, when applied to individuals predisposed for an inherited malignancy. Therefore, vigilance is mandatory when dealing with women with a positive family history of mammarian and/or ovarian cancer.

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