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AIM: Endometrial cancer is diagnosed by obtaining uterine biopsies by pipelle, dilatation and curettage (D&C), or hysteroscopy. In 15%-25% of the cases, the preoperative and postoperative grades do not match. This discrepancy may carry significant clinical and prognostic consequences. We aimed to assess how body mass index (BMI) affects preoperative and postoperative grade mismatches and whether biopsy methods mitigate this effect. METHODS: We conducted a retrospective review of patients with endometrial cancer who underwent surgery at our center between 2014 and 2022. We stratified patients into six classes of BMI based on the WHO classification. Preoperative and postoperative grades were compared for concordance with regards to patient BMI and sampling method. RESULTS: A total of 158 patients were included, diagnosed by pipelle (n = 99), hysteroscopy (n = 15), or D&C (n = 44). For all methods, every unit increase in BMI increased the odds of having a gap between histology grades by 5.2%. In the pipelle group, the odds of a larger gap between the histology grades was 62% higher than that of women in the other groups. Among the D&C group, the odds of having a bigger difference between histology grades were 91.8% lower compared to the other groups. Patients with BMI over 30 had nearly 50% discrepancy when diagnosed with pipelle or hysteroscopy, but less than 10% with D&C. CONCLUSIONS: Increasing BMI is associated with decreasing concordance between preoperative and postoperative grades in endometrial cancer, especially when it exceeds 30. This effect is much less pronounced, however, when the diagnostic method is D&C.
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Neoplasias do Endométrio , Obesidade Mórbida , Humanos , Feminino , Endométrio/patologia , Obesidade Mórbida/complicações , Obesidade Mórbida/cirurgia , Dilatação e Curetagem , Neoplasias do Endométrio/patologia , Biópsia/métodosRESUMO
STUDY OBJECTIVE: To determine whether the concomitant use of indocyanine green (ICG) with technetium-99m-filtered sulfur colloid (Tc99m-FSC) improves bilateral sentinel lymph node (SLN) detection rate in endometrial cancer and whether anatomic concordance of pelvic lymph nodes exists and can be used to predict SLN location in cases of unilateral mapping failure. DESIGN: Retrospective cohort study. SETTING: Tertiary academic medical center in Holon, Israel. PATIENTS: Patients diagnosed with endometrial cancer, who underwent SLN mapping with Tc99m-FSC, ICG, or both, at our center between 2014 and 2019. INTERVENTIONS: A total of 111 patients were included in the study. SLN mapping using Tc99m-FSC was performed in 101 (91.9%) patients, and ICG injection was given to 64 (57.6%) patients of whom 55 (49.5%) received both. We compared SLN detection rates (unilateral and bilateral) and anatomic symmetry for each method alone and for a combination of the 2. MEASUREMENTS AND MAIN RESULTS: The overall detection rate for unilateral SLNs was 96.4%; 96.9% with ICG, 93.1% with gamma-probe, and 98.2% by combining both methods. The total bilateral detection rate was 72.1%, with ICG performing better as a single tracer than Tc99m-FSC (75% vs 63.4%, respectively). In 55 women in whom both tracers were used, the bilateral detection rate was significantly higher compared with Tc99m-FSC alone. Symmetric pelvic anatomic concordance of SLN was found in only 35 of 80 patients with bilateral SLN detection (43.8%). CONCLUSION: The combination of preoperative radioisotope injection and intraoperative ICG administration may yield the best bilateral SLN detection rate. In cases of unilateral mapping failure, one cannot rely on the anatomic location of the ipsilateral SLN detected to harvest the complementary node because the symmetric concordance is poor.
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Neoplasias do Endométrio , Linfonodo Sentinela , Corantes , Neoplasias do Endométrio/diagnóstico por imagem , Neoplasias do Endométrio/cirurgia , Feminino , Humanos , Verde de Indocianina , Linfonodos , Estudos Retrospectivos , Linfonodo Sentinela/diagnóstico por imagem , Biópsia de Linfonodo SentinelaRESUMO
BACKGROUND: Uterine carcinosarcoma (UCS) is a rare tumor with a poor prognosis. An elevated thrombocyte count and thrombocytosis were found to be associated with poor prognosis in several gynecological tumors. Data regarding an elevated thrombocyte count and thrombocytosis, particularly in UCS, are scarce. OBJECTIVES: To assess the frequency of a preoperative elevated thrombocyte count and of thrombocytosis in UCS patients and their association with clinicopathological prognostic factors and survival. METHODS: The preoperative thrombocyte count of 29 consecutive verified USC patients diagnosed in our medical center from January 2000 to July 2015 was recorded, and clinicopathological data of these patients were abstracted from hospital files. RESULTS: Thrombocytosis was found in two patients (6.8 %) and both died of the disease. An elevated thrombocyte count was found in nine patients (31.0%). The percentage of patients with the poor prognostic factors who had a preoperative elevated thrombocyte count was not statistically different from those without these risk factors. The cumulative survival of patients with an elevated count was 22.1 months and that of those without an elevated count was 31.1 months. This difference was statistically not significant (P = 0.85). There was also no difference between the groups regarding the progression free survival. CONCLUSIONS: No association between an elevated thrombocyte count and prognosis was found. Larger studies are needed to clarify this issue.
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Carcinossarcoma/patologia , Contagem de Plaquetas , Trombocitose/epidemiologia , Neoplasias Uterinas/patologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Plaquetas/citologia , Intervalo Livre de Doença , Feminino , Humanos , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Fatores de Risco , SobrevidaRESUMO
Subacute cutaneous lupus erythematosus (SCLE) is a rare eruption related to several pharmacological and chemotherapy agents. We present a 63-year-old female with recurrent epithelial ovarian cancer who developed SCLE after administration of gemcitabine. Following discontinuation of gemcitabine and after oral steroid treatment, all skin lesions disappeared. In view of the extensive use of gemcitabine in recurrent ovarian cancer, it is important to be aware of the possibility of SCLE occurrence in these patients.
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Antimetabólitos Antineoplásicos/efeitos adversos , Desoxicitidina/análogos & derivados , Lúpus Eritematoso Cutâneo/etiologia , Administração Oral , Anti-Inflamatórios/uso terapêutico , Antimetabólitos Antineoplásicos/uso terapêutico , Desoxicitidina/efeitos adversos , Desoxicitidina/uso terapêutico , Feminino , Humanos , Lúpus Eritematoso Cutâneo/tratamento farmacológico , Linfonodos/metabolismo , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/cirurgia , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Prednisona/uso terapêutico , Pele/metabolismo , Pele/patologia , Resultado do Tratamento , GencitabinaRESUMO
PURPOSE: To present a case of very late (more than 20 years) recurrence of epithelial ovarian carcinoma and to review the pertinent literature. We encountered a 50-year-old patient who, at the age of 22, underwent cytoreductive surgery and adjuvant chemotherapy for stage III serous ovarian carcinoma. She recurred after 28 years and underwent secondary surgery and chemotherapy. METHOD: A PubMed search of the English literature containing the following key words: ovarian cancer, late recurrence, late relapse, late metastasis was performed. RESULTS: Only five cases (including the present one) with recurrence after more than 20 years are so far on record. Of these, four patients were 33 years old or younger and had advanced stage at diagnosis. Time to recurrence ranged from 21 to 28 years. All patients had serous carcinoma and three had recurrence in lymph nodes. CONCLUSIONS: Very late recurrence is an extremely rare event and may result from either regrowth of dormant tumor cells or from development of a new cancer. Lifelong follow-up is critically important for ovarian cancer patients.
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Cistadenocarcinoma Seroso/patologia , Recidiva Local de Neoplasia/patologia , Neoplasias Epiteliais e Glandulares/patologia , Neoplasias Ovarianas/patologia , Carcinoma Epitelial do Ovário , Quimioterapia Adjuvante , Cistadenocarcinoma Seroso/terapia , Feminino , Humanos , Linfonodos/patologia , Pessoa de Meia-Idade , Neoplasias Epiteliais e Glandulares/terapia , Neoplasias Ovarianas/terapia , Fatores de TempoRESUMO
OBJECTIVE: The goal of this study was to evaluate response to treatment and survival in epithelial ovarian cancer patients with acquired secondary platinum resistance (SPR) compared to patients with primary platinum resistance (PPR). METHODS: Patients were categorized as PPR (patients with disease recurrence occurring during or <6 months after completing first-line platinum-based chemotherapy) and SPR (patients with previously platinum-sensitive disease that developed platinum resistance on subsequent treatments). Clinico-pathological variables and treatment outcomes were compared. RESULTS: Of the 118 patients included in this study, 60 had PPR and 58 developed SPR. The SPR women had a significantly higher rate of optimal debulking during their upfront and interval operations, significantly lower CA-125 levels during their primary treatment, and a significantly higher complete and partial response rate to primary chemotherapy. Once platinum resistance appeared, no significant difference in survival was observed between the two groups. The median PFS was 2 months in the PPR group and 0.83 months in the SPR group (p = 0.085). Also, no significant difference was found in post-platinum-resistant relapse survival, with a median of 17.63 months in the PPR and 20.26 months in the SPR group (p = 0.515). CONCLUSIONS: Platinum resistance is an important prognostic factor in women with EOC. Patients with SPR acquire the same poor treatment outcome as with PPR. There is a great need for future research efforts to discover novel strategies and biological treatments to reverse resistance and improve survival.
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OBJECTIVE: To evaluate the symptoms of women with epithelial ovarian cancer (EOC) during their last admission before death and analyze invasive palliative management administered in relation to symptom control and survival. MATERIALS & METHODS: A retrospective review of Israeli patients with EOC, primary peritoneal cancer (PPC) and tubal cancer, admitted to our department prior to death between 2008-2018. Basic palliative treatment was defined as administration of IV fluids, analgesics, oxygen, antiemetics, antibiotics and/or blood transfusions. Procedures regarded as invasive included: peritoneal or pleural fluid drainage; placement of an indwelling catheter, administration of total parenteral nutrition (TPN), chemotherapy and ventilation. RESULTS: 82 patients were included. Most suffered from weakness and fatigue, gastrointestinal complaints, pain and shortness of breath. 34 patients (41.5%) required only basic palliative treatment to alleviate their symptoms; however, in 48 patients (58.5%) invasive interventions were needed. Patients treated with invasive procedures were younger at death by almost 9 years (mean age of 65.73 ± 9.5 vs. 74.78 ± 9.8; p = 0.001). There were significantly more women with platinum sensitive disease in the invasive interventions group compared to the basic palliative care (60.42% vs. 32.35%; p = 0.012). No survival difference was found between the groups from diagnosis to death, relapse to death, last chemotherapy to death and last admission to death. CONCLUSIONS: EOC patients suffer from high disease burden and multiple symptoms before death. We found that physicians tend to use more invasive care in dying younger patients. However, this aggressive treatment does not prolong survival. Futile treatments influencing quality of life should be avoided.
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Neoplasias Ovarianas , Cuidados Paliativos , Humanos , Feminino , Pessoa de Meia-Idade , Idoso , Carcinoma Epitelial do Ovário/terapia , Neoplasias Ovarianas/tratamento farmacológico , Qualidade de Vida , Estudos Retrospectivos , MorteRESUMO
Background: Vulvar Paget disease (VPD) is a rare neoplastic condition exhibiting extensive multifocal involvement. It is clinically difficult to distinguish the margins of VPD from normal skin resulting in involved surgical margins leading to frequent lesion persistence and repeated excisions. Recently, fluorescein mapping has shown promise in providing accurate surgical margins in VPD. However, utilization of this technique after previous resection has not been explored. Case: A 63-year-old female underwent wide local excision of a large microinvasive VPD with involved resection margins. Two months later, the patient underwent additional surgery to excise the involved margins and for sentinel inguinal lymph nodes evaluation. With gross visualization, the vulvar skin appeared normal. However, after intravenous fluorescein sodium injection and Wood's lamp illumination, residual satellite pathological area was observed and resected, revealing more microinvasive tumor. Conclusion: Fluorescein mapping directly highlights sites of involvement in VPD and provides an improved estimation of disease extent which is otherwise not clinically visible.