Publications by authors named "Daniel Metzinger"

•We report a case of a patient with acute myeloid leukemia (AML) presenting as myeloid sarcoma.•This patient with bilateral adnexal masses was managed via total robotic hysterectomy with bilateral salpingo-oophorectomy.•There are a limited number of reports of bilateral ovarian occurrences that exist in the literature.

View Article and Find Full Text PDF

Introduction And Hypothesis: Our objective is to demonstrate a surgical approach to the treatment of incarcerated procidentia with obstructed ureters due to a pelvic mass.

Methods: A 61-year-old woman presented with constipation, vaginal swelling, and difficulty voiding. On examination she had complete procidentia, which could not be reduced with gentle pressure.

View Article and Find Full Text PDF

Objectives: The objective of this analysis was to gauge how the incidence and mortality of uterine cancer in Kentucky have changed from 1995 through 2017. An assessment of the trends in incidence and mortality across different geographic areas and between different races was also performed.

Methods: Age-adjusted annual incidence and mortality rates for uterine cancer were obtained from the Kentucky Cancer Registry.

View Article and Find Full Text PDF

Purpose: American Brachytherapy Society (ABS) guidelines recommend using a 3-5 cm active length (AL) when treating vaginal cuff (VC) in adjuvant setting of endometrial cancer (EC). The purpose of this study was to evaluate local control and toxicity, using an AL of 1 or 2 cm and immobilization with a traditional table-mounted (stand) or patient-mounted (suspenders) device.

Material And Methods: Between 2005 and 2019, 247 patients with EC were treated with adjuvant high-dose-rate vaginal cuff (HDR-VC) brachytherapy with or without external beam radiation (EBRT).

View Article and Find Full Text PDF

Background: The optimal treatment of patients with FIGO stage IB grade 3 endometrial endometrioid adenocarcinoma remains unknown.

Objective: To compare overall survival following treatment with a hysterectomy and adjuvant radiotherapy with or without chemotherapy in this group of patients.

Methods: Patients diagnosed between January 2004 and January 2016 with FIGO stage IB grade 3 endometrial endometrioid adenocarcinoma treated with hysterectomy and postoperative radiotherapy with or without adjuvant concurrent chemotherapy were identified in the National Cancer Database.

View Article and Find Full Text PDF

Purpose: Vaginal cancer is a rare tumor that is optimally treated with a combination of chemotherapy (CHT) and radiation therapy. Because of the rarity of this cancer, the benefit of a brachytherapy boost (BT) and the relevance of radiotherapy time to treatment completion (TTC) are unclear.

Methods: Patients diagnosed between 2004 and 2015 with non-metastatic vaginal cancer treated with definitive CHT and external beam radiotherapy with or without BT but with no surgery were identified in the National Cancer Database.

View Article and Find Full Text PDF

Objectives: The goal of this study was to assess how the incidence and mortality of cervical cancer in Kentucky has changed from 1995 through 2017. Additionally, trends in incidence and mortality across different geographic areas and between different races were evaluated.

Methods: Age-adjusted annual incidence and mortality rates for cervical cancer were collected from the Kentucky Cancer Registry (KCR).

View Article and Find Full Text PDF

Study Objective: To demonstrate a robotic approach to foreign body extraction and vesicovaginal fistula repair.

Design: Video case presentation with narration discussing the step-by-step robotic surgical approach to the removal of a pessary, via cystotomy, followed by vesicovaginal fistula and cystotomy repair.

Setting: University of Louisville Hospital.

View Article and Find Full Text PDF

Purpose: To identify dosimetric predictors of outcome and toxicity in patients receiving CT-planned interstitial brachytherapy (ISBT) for gynecologic cancers.

Methods And Materials: Patients who received ISBT between 2009 and 2014 were reviewed. Demographic, disease specific, treatment, and toxicity data were collected.

View Article and Find Full Text PDF

Purpose: To report outcomes and identify predictors of toxicity in patients undergoing reirradiation with interstitial brachytherapy (ISBT) for recurrent cancers of the female reproductive tract.

Methods And Materials: Twenty-one patients received ISBT performed using (192)Ir sources (10 low dose rate and 11 high dose rate) at our institution between 2009 and 2013. Demographic, disease specific, treatment, toxicity, and outcome data were collected.

View Article and Find Full Text PDF

Extrauterine adenomyomas are extremely rare benign tumors of smooth muscles, endometrial glands, and endometrial stroma. Ectopic endometrial glands can undergo malignant change. The ovary is the most common site of malignant change in endometriosis.

View Article and Find Full Text PDF

Objectives: Uterine leiomyosarcoma (LMS) was traditionally staged by modified 1988 International Federation of Gynecology and Obstetrics (FIGO) staging criteria for endometrial adenocarcinoma. Contemporary methods of staging include the 2009 FIGO system for uterine LMS and the 2010 American Joint Committee on Cancer (AJCC) soft tissue sarcoma system. The aim of this study was to compare the accuracy of these 3 staging systems and a novel system in predicting disease-specific survival for patients with uterine LMS.

View Article and Find Full Text PDF

Adenomyomas are benign tumors composed of smooth muscle and endometrial tissue. These tumors usually arise from the myometrium. Extrauterine adenomyomas are rare with only a few case reports available in the literature.

View Article and Find Full Text PDF

Objective: To estimate the risk for nodal metastasis in women with endometrial cancer based on uterine characteristics on pathology.

Methods: From a study of staging for uterine cancer, women were identified as being at low risk for nodal metastasis based on three specific criteria on final pathology reports: 1) less than 50% invasion, 2) tumor size less than 2 cm, and 3) well or moderately differentiated endometrioid histology. If the uterine specimen did not meet all three criteria, it was viewed as high risk for nodal metastasis.

View Article and Find Full Text PDF

Objective: To determine the effect of body mass index on postoperative complications and the performance of lymph node dissection in women undergoing laparoscopy or laparotomy for endometrial cancer.

Methods: Retrospective chart review of all patients undergoing surgery for endometrial cancer between 8/2004 and 12/2008. Complications graded and analyzed using Common Toxicity Criteria for Adverse Events ver.

View Article and Find Full Text PDF

Objective: Optimal cytoreduction and response to chemotherapy have been associated with prolonged disease-free survival (DFS), but there are limited data regarding the clinical characteristics of those patients with optimal 5-year DFS (5YrDFS) outcomes.

Methods: A case-control study was performed on 32 patients who were progression-free and alive at 5 years with advanced ovarian cancer 5YrDFS from 1993 to 2005 for this institutional review board-approved study. Matching controls were identified from the subset of patients who died or experienced disease progression before 5 years.

View Article and Find Full Text PDF

Introduction: An analysis of experience of surgical and gynecologic oncologists in the United States with the use of hyperthermic intraperitoneal chemotherapy for women with invasive epithelial ovarian cancer (EOC).

Methods: An Internet-based registry (HYPER-O) collected data from collaborating institutions. Eligibility included women with EOC treated with hyperthermic intraperitoneal chemotherapy.

View Article and Find Full Text PDF

Objectives: Current antigen-based diagnostic assays for ovarian cancers rely on intravasation of specific aberrantly expressed proteins and their achieving detectable steady-state concentrations, resulting in their inability to truly detect small early lesions. In contrast, tumor antigen immunorecognition is observed following initial transformation events. Our objective was to characterize humoral antitumor responses in terms of IgG subclasses generated and tumor antigens recognized.

View Article and Find Full Text PDF

Objective: To determine the prognostic accuracy of current diagnostic criteria for uterine smooth muscle tumors.

Study Design: Cases of uterine leiomyosarcoma (LMS) treated from 1976 to 1999 were analyzed retrospectively. Uterine LMS specimens were reevaluated using current criteria by a pathologist specializing in gynecologic diseases.

View Article and Find Full Text PDF

Objectives: To review experience of secondary surgical cytoreduction (SSC) with hyperthermic intraperitoneal chemotherapy (IPHC).

Methods: Eligible patients with ovarian cancer in whom pre-operative evaluation indicated that there was a good possibility that disease could be resected to < or = 5 mm underwent surgery followed by intraperitoneal perfusion of cisplatin (100 mg/m2) or mitomycin C (30-40 mg total dose) heated to 41-43 degrees C (105.8-109.

View Article and Find Full Text PDF

Treatment failures result from resistance to chemotherapy in ovarian cancer. The effect of cisplatin and paclitaxel treatments on chemosensitivity was studied in ovarian cancer cells developed from a patient with stage IIIC disease. Cells (UL-3A, UL-3B) that recovered from cisplatin (Cis) and paclitaxel (Tax) treatments showed higher levels of p53, mdr-1 and chemoresistance than untreated controls.

View Article and Find Full Text PDF

Objectives: Our aim was to determine the outcomes associated with use of whole-abdominal radiation therapy (WART) in women with ovarian cancer, to identify predictors of response, and to assess associated toxicity.

Methods: From 1981 through 2000, 171 women received WART at our institution after ovarian cancer surgery. Relevant clinical information was extracted through retrospective chart review.

View Article and Find Full Text PDF

Malignant cells often elude the immune system by lacking costimulatory signals required for the generation of effective antitumor immunity. Immunization with tumor cells genetically modified to express costimulatory molecules is a highly promising approach to cancer immunotherapy. However, genetic modification of tumor cells is not only labor/time intensive but is also less efficient and bears safety concerns.

View Article and Find Full Text PDF

Objective: We evaluated the predictive value of several proposed prognostic indicators and the effect of surgical management and adjuvant therapy on clinical outcome associated with leiomyosarcoma (LMS) of the uterus.

Methods: A medical record search of patients treated at Mayo Clinic from 1976 through 1999 was performed using the International Classification of Diseases, Ninth Revision codes for LMS and malignant neoplasm of the uterus. Study inclusion criteria included confirmation of the diagnosis of LMS of the uterus by a pathologist at our institution.

View Article and Find Full Text PDF