Publications by authors named "Robert Samuelson"

Purpose: To evaluate the utility of urine protein/creatinine ratio (uPCR) measurements among healthy parturients at term we performed a prospective cohort study at a community teaching hospital.

Methods: Serial urine samples were collected. Ninety-three women contributed 284 urine samples.

View Article and Find Full Text PDF

Tumor mRNA expression was used to discover genes associated with worse survival or no survival benefit after intraperitoneal (IP) chemotherapy. Data for high grade serous ovarian cancer patients treated with IP (n = 90) or IV-only (n =  398) chemotherapy was obtained from The Cancer Genome Atlas. Progression free survival (PFS) and overall survival (OS) were compared between IP and IV groups using Kaplan-Meier analysis and Cox regression.

View Article and Find Full Text PDF

Background: The accurate preoperative evaluation of endometrial cancer is needed to inform disease staging, but the evaluation may be more prone to error if the physical signs of advanced stage disease are difficult to appreciate in morbidly obese patients.

Case: A morbidly obese (BMI = 56.9 kg/m2) 67-year-old woman with postmenopausal uterine bleeding was diagnosed with low-grade stage IB endometrial endometrioid adenocarcinoma after surgical staging.

View Article and Find Full Text PDF

To increase opportunities for Obstetrics and Gynecology(Ob/Gyn) residents to present their research, an Annual State of Connecticut Ob/Gyn Resident Research Day (RRD) was created. At the first annual RRD, 33 residents, representing five of six Connecticut Ob/Gyn residency programs, presented 39 poster and eight oral presentations. RRD evaluators rated the overall symposium and the quality of resident oral and poster presentations as either "excellent" or "above average.

View Article and Find Full Text PDF

Aplastic anemia is characterized by bone marrow failure and pancytopenia. In women, this can lead to menorrhagia secondary to thrombocytopenia which may require treatment depending on its severity. We report a patient with aplastic anemia-associated menorrhagia requiring emergency inpatient endometrial ablation due to transfusion dependence.

View Article and Find Full Text PDF

This paper will present a case of benign metastasizing leiomyoma, incidentally found during the preoperative evaluation for acute cholecystitis. The preoperative chest X-ray revealed diffuse bilateral lung nodules suspicious for hematogenous metastasis and the densities measured 1-1.5 cm.

View Article and Find Full Text PDF

Uterine sarcomas spread via lymphatic and hematogenous dissemination, direct extension, or transtubal transport. Distant metastasis often involves the lungs. Ovarian metastasis is uncommon.

View Article and Find Full Text PDF

We have refined the technique for isolating and propagating cultures of primary ovarian carcinosarcoma cells (OSCs) derived from ascites, which allowed the cells to obtain the biphasic features of carcinosarcoma in cell culture conditions (presence of both carcinoma and mesenchymal morphologic types). This protocol involves a simple yet rapid method for the growth and propagation of ascites OSC in a basal culture medium. Autologous ascitic fluid was used as source of growth factors, and minimal manipulation was involved to establish the culture.

View Article and Find Full Text PDF

The objective of this study was to determine the feasibility and diagnostic performance of cytopathologic evaluation of postprocedure washings collected after hysterectomy for gynecologic cancer. A total of 92 cases of hysterectomy for malignancy having cytology reports of both pre- and postprocedure washings were retrospectively identified. In all, 98.

View Article and Find Full Text PDF

•Two cases of large cervical mullerian adenosarcoma with sarcomatous overgrowth or heterologous elements and contrasting survival outcomes are reported.•When the diagnosis of mullerian adenosarcoma is uncertain or suspected, review of pathology by a national expert may be considered.•Rhabdomyoblastic differentiation of mullerian adenosarcoma may be a more aggressive histologic type.

View Article and Find Full Text PDF

Genetic screening and testing has been shown to be medically and emotionally beneficial for patients with a personal history or strong family history of breast, ovarian, and/or colorectal cancer. Gynecologic oncologists increasingly utilize genetic screening to modify their care and treatment plans of patients and their offspring based on inherited susceptibility to cancer. The U.

View Article and Find Full Text PDF

Endometrial cancer is the most common gynecologic malignancy, often manifesting as early-stage well-differentiated endometrioid adenocarcinoma associated with a high likelihood of long-term recurrence-free survival. Minimally invasive surgery for surgical staging of endometrial lesions is now routinely practiced, with laparoscopy the preferred surgical approach at many cancer centers. Recurrence or metastasis of early-stage well-differentiated endometrial endometrioid adenocarcinoma is uncommon, and may occur due to iatrogenic microscopic seeding of malignant cells during surgery, as suggested by previous reports of cancer metastasis to port sites after minimally invasive surgery, laparotomy incisions after open surgery, or intraperitoneal spread after hysteroscopy or uterine manipulation.

View Article and Find Full Text PDF

Ovarian cancer remains the most common cause of gynecologic cancer-related death among women in developed countries. Nevertheless, subgroups of ovarian cancer patients experience relatively longer survival. Efforts to identify prognostic factors that characterize such patients are ongoing, with investigational areas including tumor characteristics, surgical management, inheritance patterns, immunologic factors, and genomic patterns.

View Article and Find Full Text PDF

The Centers for Disease Control currently report cervical, vulvar, vaginal, anal and some head and neck cancers as human papillomavirus (HPV)-associated cancers. Only cervical cancer is listed amongst acquired immunodeficiency syndrome (AIDS) defining illnesses. All of these cancers may represent progression of the immunocompromised state with the inability to eradicate viral infection.

View Article and Find Full Text PDF

Primary neuroendocrine tumors of the female genital tract have been described in the cervix, ovaries and uterus. Large cell neuroendocrine carcinoma (LCNC) of the uterine corpus is the least common and appears to behave the most aggressively. We report a rare case of a large cell neuroendocrine tumor of the endometrium.

View Article and Find Full Text PDF