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Tsang B, Aakef M, Nourmohammad A, McKinney JR, Modares M, Levine M, Alman B, Moody AR, Doria AS. Evaluating the Outcomes and Trainee Performance of a Canadian Medical Imaging Clinician Investigator Program. Can Assoc Radiol J 2024; 75:28-37. [PMID: 37347463 DOI: 10.1177/08465371231181484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2023] Open
Abstract
Purpose: To measure the research productivity of trainees from the University of Toronto's Medical Imaging Clinician Investigator Program (MI-CIP) and comparing it with the research productivity of trainees from MI-non-CIP and General Surgery (GSx) Clinician Investigator Program. Methods: We identified residents who completed an MI-CIP, MI-non-CIP and GSx-CIP from 2006-2016. In each group of trainees, we assessed 3 research productivity outcomes with non-parametric tests before residency and at 7 years post-CIP completion/post-graduation. Research productivity outcomes include the number of total publications, the number of first-author publications, and the publication's average journal impact factor (IF). Results: We identified 11 MI-CIP trainees (male/female: 9 [82%]/2 [18%]), 74 MI-non-CIP trainees (46 [62%]/28 [38%]) and 41 GSx-CIP trainees (23 [56%]/18 [44%]). MI-CIP trainees had statistically significant higher research productivity than MI-non-CIP in all measured outcomes. The median (interquartile range, IQR) number of total publications of MI-CIP vs MI-non-CIP trainees was 5.0 (8.0) vs 1.0 (2.0) before residency and 6.0 (10.0) vs .0 (2.0) at 7 years post-CIP completion/post-graduation. The median (IQR) first-author publications of MI-CIP vs MI-non-CIP trainees was 2.0 (3.0) vs .0 (1.0) before residency and 2.0 (4.0) vs (.0) (1.0) at 7 years post-CIP completion/post-graduation. The median (IQR) average journal IF of MI-CIP vs MI-non-CIP trainees was 3.2 (2.0) vs .3 (2.4) before residency and 3.9 (3.2) vs .0 (2.6) at 7 years post-CIP completion/post-graduation. Between MI-CIP and GSx-CIP trainees, there were no significant differences in research productivity in all measured outcomes. Conclusion: MI-CIP trainees actively conducted research after graduation. These trainees demonstrated early research engagement before residency. The similar research productivity of MI-CIP vs GSx-CIP trainees shows initial success of MI-CIP trainees.
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Affiliation(s)
- Brian Tsang
- Translational Medicine Program, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Mohammed Aakef
- Translational Medicine Program, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Armin Nourmohammad
- Translational Medicine Program, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Jennifer R McKinney
- Translational Medicine Program, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
| | - Mana Modares
- Department of Medical Imaging, University of Toronto, Toronto, ON, Canada
| | - Mark Levine
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, Toronto, ON, Canada
| | - Benjamin Alman
- Department of Orthopedic Surgery, Duke University, Durham, NC, USA
| | - Alan R Moody
- Department of Medical Imaging, University of Toronto, Toronto, ON, Canada
- Department of Medical Imaging, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Andrea S Doria
- Translational Medicine Program, Research Institute, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Medical Imaging, University of Toronto, Toronto, ON, Canada
- Department of Diagnostic Imaging, The Hospital for Sick Children, Toronto, ON, Canada
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McKee H, Walsh C, Modares M, Yap WW, Gorelik N, Brown M, Yong-Hing CJ, Hanneman K. Disparities in Radiologist Fee-For-Service Payments by Gender in Canada. Can Assoc Radiol J 2023; 74:650-656. [PMID: 37066858 DOI: 10.1177/08465371231170630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/18/2023] Open
Abstract
Objective: To examine differences in fee-for-service (FFS) payments to men and women radiologists in Canada and evaluate potential contributors. Methods: Publicly available FFS radiology billing data was analyzed from British Columbia (BC), Ontario (ON), Prince-Edward Island (PEI) and Nova Scotia (NS) between 2017 and 2021. Data was analyzed by gender on a per-province and national level. Variables evaluated included year, province, procedure billings, and days worked (BC and ON only). The gender pay gap was expressed as the difference in mean billing payments between men and women divided by mean payments to men. Results: Data points from 8478 radiologist years were included (2474 [29%] women and 6004 [71%] men). The unadjusted difference in annual FFS billings between men and women was $126,657. Overall, payments to women were 81% of payments to men with a 19% gender pay gap. The difference in billings between men and women did not change significantly between 2017 and 2021 (range in gender pay gap, 17-21%) but did vary by province (highest gap NS). Compared to men, women worked fewer days per year (weighted mean 218 ± 29 vs 236 ± 25 days/year, P < .001, 8% difference). Conclusion: In an analysis of fee-for-service payments to radiologists in 4 Canadian provinces between 2017 and 2021, payments to women were 81% of payments to men with a 19% gender pay gap. Payments were lower to women across all years evaluated. Women worked 8% fewer days per year on average than men, which did not fully account for the difference in FFS billing payments between men and women. Summary Statement: In an analysis of fee-for-service payments to Canadian radiologists between 2017 and 2021, payments to women were 81% of payments to men with a 19% gender pay gap which is not fully accounted for by time spent working.
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Affiliation(s)
- Hayley McKee
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Cynthia Walsh
- Department of Medical Imaging, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Mana Modares
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Wan Wan Yap
- Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Natalia Gorelik
- Department of Diagnostic Radiology, McGill University Health Centre, Montreal, QC, Canada
| | - Maura Brown
- Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Charlotte J Yong-Hing
- Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Kate Hanneman
- Department of Medical Imaging, University of Toronto, Toronto, ON, Canada
- University Medical Imaging Toronto, University Health Network, University of Toronto, Toronto, ON, Canada
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Modares M, Hanneman K, Ouzounian M, Chung J, Nguyen ET. Computed Tomography Angiography Assessment of Acute Aortic Syndromes: Classification, Differentiating Imaging Features, and Imaging Interpretation Pitfalls. Can Assoc Radiol J 2021; 73:228-239. [PMID: 33874779 DOI: 10.1177/08465371211001525] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
An acute aortic syndrome (AAS) is an important life-threatening condition that requires early detection and management. Acute intramural hematoma (IMH), aortic dissection (AD) and penetrating atherosclerotic ulcer (PAU) are included in AAS. ADs can be classified using the well-known Stanford or DeBakey classification systems. However, these classification systems omit description of arch dissections, anatomic variants, and morphologic features that impact outcome. The Society for Vascular Surgery and Society of Thoracic Surgeons (SVS-STS) have recently introduced a classification system that classifies ADs according to the location of the entry tear (primary intimomedial tear, PIT) and the proximal and distal extent of involvement, but does not include description of all morphologic features that may have diagnostic and prognostic significance. This review describes these classification systems for ADs and other AAS entities as well as their limitations. Typical computed tomography angiography (CTA) imaging appearance and differentiating features of ADs, limited intimal tears (LITs), IMHs, intramural blood pools (IBPs), ulcer-like projections (ULPs), and PAUs will be discussed. Furthermore, this review highlights common imaging interpretation pitfalls, what should be included in a comprehensive CTA report, and provides a brief overview of current management options.
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Affiliation(s)
- Mana Modares
- Faculty of Medicine, 1 King's College Circle, Medical Sciences Building, 7938University of Toronto, Toronto, Ontario, Canada
| | - Kate Hanneman
- Department of Medical Imaging, Joint Department of Medical Imaging, Peter Munk Cardiac Center, Toronto General Hospital, University Avenue, Toronto, Ontario, Canada
| | - Maral Ouzounian
- Cardiovascular Division, Department of Surgery, Peter Munk Cardiac Center, Toronto General Hospital, Toronto, Ontario, Canada
| | - Jennifer Chung
- Cardiovascular Division, Department of Surgery, Peter Munk Cardiac Center, Toronto General Hospital, Toronto, Ontario, Canada
| | - Elsie T Nguyen
- Department of Medical Imaging, Joint Department of Medical Imaging, Peter Munk Cardiac Center, Toronto General Hospital, University Avenue, Toronto, Ontario, Canada
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Modares M, Tabari M. Phlegmonous gastritis complicated by abdominal compartment syndrome: a case report. BMC Surg 2021; 21:5. [PMID: 33397326 PMCID: PMC7784299 DOI: 10.1186/s12893-020-00999-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 12/03/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Phlegmonous gastritis (PG) is a rare, suppurative bacterial infection of the gastric wall, which may rapidly evolve into fatal septicemia. The etiology and pathogenesis are poorly understood; however, multiple risk factors have been cited in current literature. Most cases have been diagnosed at autopsy, and occasionally at laparotomy, as the clinical presentation is often variable. CASE PRESENTATION We report a case of a 67-year-old male presenting with intractable nausea, vomiting, and epigastric pain following an uneventful upper gastrointestinal (GI) endoscopy. Diagnostic workup including contrast tomography (CT) and endoscopic assessment was in keeping with PG. This was subsequently followed by development of abdominal compartment syndrome (ACS) and clinical deterioration necessitating surgical resection of the stomach. CONCLUSION This case emphasizes the importance of early diagnosis of this potentially fatal infection that can follow endoscopic procedures and illustrates ACS and septic shock as serious complications. There is currently no consensus on the proper management of PG; however, in this case, a combination of surgery and antibiotics provided a favourable outcome. Limited number of cases of PG have been reported in literature, and to our knowledge, this is the first reported case of PG with subsequent ACS as an acute complication.
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Affiliation(s)
- Mana Modares
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Mohammad Tabari
- Department of Surgery, Scarborough Health Network, University of Toronto, 3030 Lawrence Avenue East, suite 414, Toronto, ON, M1P 2T7, Canada.
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Modares M, Sarrazin J. Nonpuerperal vaginal hemorrhage secondary to complete uterine inversion: A case report. Radiol Case Rep 2020; 16:543-546. [PMID: 33384753 PMCID: PMC7770473 DOI: 10.1016/j.radcr.2020.12.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 11/02/2022] Open
Abstract
Approximately 95% of uterine inversion cases are associated with pregnancy in the early postpartum period. This case describes a rare presentation of uterine inversion in the nonpuerperal period secondary to a submucosal leiomyoma. A 48-year-old G2P2 peri-menopausal female was admitted for 6 weeks of abnormal uterine bleeding and a 17 × 10 cm mass prolapsing into the cervical canal and upper vagina, with a large vascular pedicle inserting into the central superior aspect of the lesion from the fundal region. A computed tomography (CT) scan confirmed the diagnosis of a complete uterine inversion secondary to a large fundal leiomyoma with a submucosal component. Laparoscopic total hysterectomy was performed with no complications, and pathology confirmed the diagnosis of a benign leiomyoma. Though rare, uterine inversion can be caused by a leiomyoma in the nonpuerperal period and should be considered in patients with abnormal uterine bleeding and pelvic masses. Ultrasonography and CT scan were sufficient in providing an accurate diagnosis for which surgical management was indicated in this case.
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Affiliation(s)
- Mana Modares
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Josée Sarrazin
- Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Avenue, Toronto M4N 3M5 Ontario, Canada
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Abstract
Thirty-eight patients with ovarian tumours of low malignant potential (borderline) were diagnosed and treated in Tehran University Gynecology Oncology Department from 1991 to 2002, and have been reviewed. In this study age, clinical behavior, symptoms, surgical stage, type of tumour, surgery, adjuvant treatment, survival and recurrences were evaluated. A retrospective chart review was performed on these 38 patients who were treated for histopathologically confirmed tumours of low malignant potential between 1991-2002. The mean age was 34.4 years, range (14-83) (SD: 18.33). Post surgical FIGO staging was: Stage I=93.75%, stage III 6.25%. Histologic subtypes were: Serous 76.31% (29 patients), Mucinous 21.05% (8 patients), Mixed types 2.63% (1 patient). Mean pre-operative CA125 value was 114.90 (SD: +/- 90.30). Thirty-three percent of patients had only a simple cyst in ultrasonography. Conservative surgery was performed in 76.32% (29 patients). More radical surgery (TAH + BSO) was performed in 9 patients (23.68%). There were 6 recurrences. Three patients with recurrence and invasive implants received chemotherapy and secondary surgery was performed. Survival rate was 100% at 3 years for all stages and 89% at 5 years. One patient died of recurrent disease at 48 months after initial diagnosis. Our data suggest that LMP tumours are most frequently diagnosed in stage I. Most common histological type was serous, and 5 of the recurrences of (6 patients) were initially diagnosed at stage I, and had been treated with conservative surgery with no adjuvant therapy.
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Affiliation(s)
- N Behtash
- Department of Gynecology and Oncology, Tehran University of Medical Sciences, Tehran, Iran.
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Behtash N, Ghaemmaghami F, Honar H, Riazi K, Nori A, Modares M, Mousavi A. Is normal beta-hCG regression curve helpful in the diagnosis of persistent trophoblastic disease? Int J Gynecol Cancer 2004; 14:980-3. [PMID: 15361212 DOI: 10.1111/j.1048-891x.2004.14538.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the probable usefulness of normal beta-human chorionic gonadotropin (beta-hCG) regression curve in the diagnosis of persistent trophoblastic disease (PTD). METHODS A log-value regression curve was developed from the means and 95% confidence limits of serial weekly serum beta-hCG titers of 43 patients with uneventful complete hydatidiform moles and 14 patients, who were previously confirmed as PTD. RESULTS All 14 PTD patients (100%) had abnormal values, beyond normal range, within 4 weeks. beta-hCG was in its upper values, compared to normal regression curve at 2.29 +/- 0.19 weeks. This was earlier than plateau or rise detection at 4.21 +/- 0.33 weeks (P < 0.001). Within 3 weeks of evacuation, 13 of 14 (92.86%) PTD patients' beta-hCG values exceeded the normal range, whereas only six of 14 (42%) showed a rise or plateau. CONCLUSION Our finding indicates that the normal beta-hCG regression curve may be useful for quicker detection of PTD than the plateau or rise of level.
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Affiliation(s)
- N Behtash
- Department of Gynecologic Oncology, Vali-e-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran.
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Abstract
Cutaneous metastases of vulvar carcinoma are extremely rare and have been reported in six patients so far. Our patient, who is the seventh one, is a 38-year-old woman with a history of diabetes mellitus. After detecting stage III squamous cell carcinoma of the vulva, she underwent radical vulvectomy and bilateral inguinal lymphadenectomy. She received 6000 cGy external beam radiation for positive margins. Six months later, she came back with multiple advanced skin lesions. Biopsy was performed and lesions were confirmed as cutaneous metastases. For her palliation, some chemotherapy drugs were prescribed. She is on her sixth chemotherapy cycle, but these skin lesions are somewhat a preterminal event and there is no well-established treatment for this phase of disease.
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Affiliation(s)
- F Ghaemmaghami
- Department of Gynecology-Oncology, Tehran University of Medical Sciences, Vali-e-Asr Hospital, Imam Khomeini Hospital Complex, Keshavarz Boulevard, Tehran 14194, Iran.
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Ghaemmaghami F, Modares M, Arab M, Behtash N, Moosavi AZ, Khanafshar N, Hanjani P. EMA-EP regimen, as firstline multiple agent chemotherapy in high-risk GTT patients (stage II-IV). Int J Gynecol Cancer 2004; 14:360-5. [PMID: 15086738 DOI: 10.1111/j.1048-891x.2004.014222.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Multiple agent chemotherapy in high-risk metastatic gestational trophoblastic tumor patients is a problem for any medical team. In this study, EMA-EP chemotherapy (etoposide, methotrexate, actinomycin, and cisplatinum) was evaluated as firstline chemotherapy to manage high-risk GTT metastatic patients. Seventeen high-risk metastatic patients, including 14 without and 3 with brain metastasis, who were candidates to firstline multiple agent chemotherapy between April 2000 and March 2003 in Vali-e-Asr hospital took part in a prospective study under EMA-EP regimen. EMA-EP was prescribed in two periods: EMA in two consecutive days in week 1 and EP in 1 day in the following week with a week interval between these two (each cycle was repeated every 2 weeks). In brain metastasis group, patients got high-dose medication (methotrexate) together with brain radiotherapy. Remission, toxicity, full dose tolerance, and recurrences of patients were evaluated. Median age of patients was 30 (15-49), and they received 100 courses of chemotherapy including 75 low-dose courses and 25 high-dose courses. 71% of courses were done in full dosage (83% in low dose and 36% in high dose). The most common cause for dosage reduction was leukopenia. Two patients did not complete the regimen, one due to hypersensitivity and the other due to fever and leukopenia leading to death. All others, who received complete courses, achieved remission. In the group without brain metastasis, one case of recurrence was observed. Grade 3 anemia, grade 3 and 4 leukopenia, and grade 3 and 4 thrombocytopenia were observed in 3, 12, and 3% of patients, respectively. In current study, EMA-EP regimen in patients with high-risk metastatic GTN patients (with or without brain metastasis) lead to remission in all patients who completed the treatment courses.
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Affiliation(s)
- F Ghaemmaghami
- Gynecology-Oncology Department, Vali-e-Asr Reproductive Health Research Center, Tehran University of Medical Sciences, Imam Khomeini Hospital Complex, Keshavarz Boulevard, Tehran 14194, Iran.
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10
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Behtash N, Ghaemmaghami F, Honar H, Riazi K, Nori A, Modares M, Mousavi A. Is normal β-hCG regression curve helpful in the diagnosis of persistent trophoblastic disease? Int J Gynecol Cancer 2004. [DOI: 10.1136/ijgc-00009577-200409000-00035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
ObjectiveThe aim of this study was to evaluate the probable usefulness of normal β-human chorionic gonadotropin (β-hCG) regression curve in the diagnosis of persistent trophoblastic disease (PTD).MethodsA log-value regression curve was developed from the means and 95% confidence limits of serial weekly serum β-hCG titers of 43 patients with uneventful complete hydatidiform moles and 14 patients, who were previously confirmed as PTD.ResultsAll 14 PTD patients (100%) had abnormal values, beyond normal range, within 4 weeks. β-hCG was in its upper values, compared to normal regression curve at 2.29 ± 0.19 weeks. This was earlier than plateau or rise detection at 4.21 ± 0.33 weeks (P < 0.001). Within 3 weeks of evacuation, 13 of 14 (92.86%) PTD patients' β-hCG values exceeded the normal range, whereas only six of 14 (42%) showed a rise or plateau.ConclusionOur finding indicates that the normal β-hCG regression curve may be useful for quicker detection of PTD than the plateau or rise of level.
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Ghaemmaghami F, Modares M, Behtash N, Moosavi AZ. Multiple, disseminated cutaneous metastases of vulvar squamous cell carcinoma. Int J Gynecol Cancer 2004. [DOI: 10.1136/ijgc-00009577-200403000-00031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Cutaneous metastases of vulvar carcinoma are extremely rare and have been reported in six patients so far. Our patient, who is the seventh one, is a 38-year-old woman with a history of diabetes mellitus.After detecting stage III squamous cell carcinoma of the vulva, she underwent radical vulvectomy and bilateral inguinal lymphadenectomy. She received 6000 cGy external beam radiation for positive margins. Six months later, she came back with multiple advanced skin lesions. Biopsy was performed and lesions were confirmed as cutaneous metastases.For her palliation, some chemotherapy drugs were prescribed. She is on her sixth chemotherapy cycle, but these skin lesions are somewhat a preterminal event and there is no well-established treatment for this phase of disease.
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Ghaemmaghami F, Modares M, Arab M, Behtash N, Moosavi AZ, Khanafshar N, Hanjani P. EMA-EP regimen, as firstline multiple agent chemotherapy in high-risk GTT patients (stage II–IV). Int J Gynecol Cancer 2004. [DOI: 10.1136/ijgc-00009577-200403000-00025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Multiple agent chemotherapy in high-risk metastatic gestational trophoblastic tumor patients is a problem for any medical team. In this study, EMA-EP chemotherapy (etoposide, methotrexate, actinomycin, and cisplatinum) was evaluated as firstline chemotherapy to manage high-risk GTT metastatic patients. Seventeen high-risk metastatic patients, including 14 without and 3 with brain metastasis, who were candidates to firstline multiple agent chemotherapy between April 2000 and March 2003 in Vali-e-Asr hospital took part in a prospective study under EMA-EP regimen. EMA-EP was prescribed in two periods: EMA in two consecutive days in week 1 and EP in 1 day in the following week with a week interval between these two (each cycle was repeated every 2 weeks). In brain metastasis group, patients got high-dose medication (methotrexate) together with brain radiotherapy. Remission, toxicity, full dose tolerance, and recurrences of patients were evaluated. Median age of patients was 30 (15–49), and they received 100 courses of chemotherapy including 75 low-dose courses and 25 high-dose courses. 71% of courses were done in full dosage (83% in low dose and 36% in high dose). The most common cause for dosage reduction was leukopenia. Two patients did not complete the regimen, one due to hypersensitivity and the other due to fever and leukopenia leading to death. All others, who received complete courses, achieved remission. In the group without brain metastasis, one case of recurrence was observed. Grade 3 anemia, grade 3 and 4 leukopenia, and grade 3 and 4 thrombocytopenia were observed in 3, 12, and 3% of patients, respectively. In current study, EMA-EP regimen in patients with high-risk metastatic GTN patients (with or without brain metastasis) lead to remission in all patients who completed the treatment courses.
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13
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Ghaemmaghami F, Behtash N, Yarandi F, Moosavi A, Modares M, Toogeh G, Khanafshar N. First-line chemotherapy with 5-FU and platinum for advanced and recurrent cancer of the cervix: a phase II study. J OBSTET GYNAECOL 2003; 23:422-5. [PMID: 12881087 DOI: 10.1080/0144361031000120969] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
This study was designed to assess the role of first-line chemotherapy with 5-fluorouracil (5-FU) and platinum in the treatment of advanced or recurrent cervical cancer. Ten patients with advanced or recurrent cancer of the cervix with no prior chemotherapy were entered in a phase II trial from October 2000 to November 2001. Eight patients were treated with Cis-platinum (50 mg/m2 over 60 minutes on the first day) followed by 5-FU (1 g/m2 over 24 hours for 4 days) and two patients with impaired renal function were treated with carboplatin (300 mg/m2 over 15 minutes on the first day) followed by 5-FU (1 g/m2 over 24 hours for 4 days) every 3 weeks until progression of disease or prohibitive toxicity had been observed. Median age was 52 years (range 28-70 years). Ten patients received a total of 42 cycles of chemotherapy. The mean number of chemotherapy cycles was 4.2 (median 4, range 3-7). Three patients had a partial response (30%, 95% CI, 1.7-58.5%). Mean duration of response was 198 days (range 122-273 days). Four patients required red blood cell transfusions; three of them had Grade II and one of the Grade III nausea and vomiting. Two had fever and neutropenia (one developed acute renal insufficiency), and there were no treatment related mortalities. First-line chemotherapy with platinum and 5-FU for advanced and recurrent cervical cancer is promising and deserves consideration for a larger phase III trial.
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Affiliation(s)
- F Ghaemmaghami
- Gynecology and Obstetrics Department, Tehran University of Medical Sciences, Iran.
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14
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Abstract
The objective of this study was to determine the reasons leading to an inappropriate simple hysterectomy in the presence of invasive cervical cancer. During 1997-2001, 62 cases of invasive cervical carcinoma that had been treated by simple hysterectomy were referred to the gynecology oncology service in Vali-e-Asr hospital, Tehran, Iran. Five had microinvasive carcinoma. The remaining 57 women had either adenocarcinomas or squamous cell carcinoma (SCC). Medical records were reviewed retrospectively to determine the reasons for inappropriate hysterectomy. Reasons for inappropriate hysterectomy were as follow: lack of preoperative Pap smear (P/S) (29%), deliberate hysterectomy for biopsy-proven cancer (25.8%), negative P/S (6.5%), inadequate evaluation of abnormal P/S (6.5%), failure to perform an indicated conization (3.2%), and emergent operation because of uterine perforation (1.6%). Reasons for inappropriate hysterectomy in the remainder of patients (27.4%) were not found because of lack of sufficient information. Although 45.2% of these patients had complained for vaginal bleeding, only four of them had preoperative endocervical and endometrial sampling. Despite the increasing emphasis on performing cervical cancer screening before hysterectomy, only 18 (29%) referral patients had preoperative P/S. We conclude that by close adherence to the cervical cancer screening guidelines and appropriate evaluation of the presenting symptoms, we may avoid inappropriate management of cervical carcinomas with simple hysterectomy. Many cases of simple hysterectomy in the presence of biopsy-proven squamous cell carcinoma of the cervix necessitates some reconsideration of gynecology oncology postgraduate courses for general gynecologists.
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Affiliation(s)
- N Behtash
- Gynecology Oncology Department, Vali-e-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran.
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Behtash N, Mousavi A, Mohit M, Modares M, Khanafshar N, Hanjani P. Simple hysterectomy in the presence of invasive cervical cancer in Iran. Int J Gynecol Cancer 2003. [DOI: 10.1136/ijgc-00009577-200303000-00013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
The objective of this study was to determine the reasons leading to an inappropriate simple hysterectomy in the presence of invasive cervical cancer. During 1997–2001, 62 cases of invasive cervical carcinoma that had been treated by simple hysterectomy were referred to the gynecology oncology service in Vali-e-Asr hospital, Tehran, Iran. Five had microinvasive carcinoma. The remaining 57 women had either adenocarcinomas or squamous cell carcinoma (SCC). Medical records were reviewed retrospectively to determine the reasons for inappropriate hysterectomy. Reasons for inappropriate hysterectomy were as follow: lack of preoperative Pap smear (P/S) (29%), deliberate hysterectomy for biopsy-proven cancer (25.8%), negative P/S (6.5%), inadequate evaluation of abnormal P/S (6.5%), failure to perform an indicated conization (3.2%), and emergent operation because of uterine perforation (1.6%). Reasons for inappropriate hysterectomy in the remainder of patients (27.4%) were not found because of lack of sufficient information. Although 45.2% of these patients had complained for vaginal bleeding, only four of them had preoperative endocervical and endometrial sampling. Despite the increasing emphasis on performing cervical cancer screening before hysterectomy, only 18 (29%) referral patients had preoperative P/S. We conclude that by close adherence to the cervical cancer screening guidelines and appropriate evaluation of the presenting symptoms, we may avoid inappropriate management of cervical carcinomas with simple hysterectomy. Many cases of simple hysterectomy in the presence of biopsy-proven squamous cell carcinoma of the cervix necessitates some reconsideration of gynecology oncology postgraduate courses for general gynecologists.
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