Assuntos
Tumor de Células da Granulosa , Síndrome de Meigs , Neoplasias Ovarianas , Humanos , Feminino , Tumor de Células da Granulosa/patologia , Tumor de Células da Granulosa/cirurgia , Tumor de Células da Granulosa/diagnóstico , Síndrome de Meigs/diagnóstico , Síndrome de Meigs/cirurgia , Síndrome de Meigs/patologia , Neoplasias Ovarianas/cirurgia , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/diagnóstico , Pessoa de Meia-Idade , AdultoRESUMO
The objective of this study was retrospectively to analyze the clinical characteristics and 18F-FDG PET/CT findings in Meigs syndrome (MS) patients. A total of 21 patients with MS induced by ovarian stromal tumors and 69 patients with pseudo-MS caused by ovarian cancer (OC-PMS) were subjected to evaluation using 18F-FDG PET/CT. Visual and semi-quantitative methods were employed to analyze the PET/CT findings. Visual analysis included recording whether the density of the primary tumor was uniform, whether there were cystic changes and calcifications, and the location of serous fluid accumulation. Semi-quantitative analysis involved the measurement of the tumor size, SUVmax, and SUVmean. No significant difference was observed in the size and density of primary tumors between the MS group and the OC-PMS group. However, the SUVmax and SUVmean of tumors in the MS group were found to be significantly lower than those in the OC-PMS group. The amount of serous cavity effusion caused by ovarian sex cord stromal tumors was found to be unrelated to the size of the tumor, SUVmax, and SUVmean but was positively correlated with the level of Ca125. MS patients have both benign ovarian tumors and ascites and/or pleural effusion, which may be accompanied by elevated Ca125 levels. This should be considered as one of the differential diagnoses for ovarian cancer. Understanding the PET/CT features of MS can facilitate the attainment of an accurate diagnosis before surgery.
Assuntos
Síndrome de Meigs , Tumores do Estroma Gonadal e dos Cordões Sexuais , Feminino , Humanos , Síndrome de Meigs/patologia , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada/métodos , Fluordesoxiglucose F18 , Estudos Retrospectivos , Tumores do Estroma Gonadal e dos Cordões Sexuais/diagnóstico por imagem , Compostos RadiofarmacêuticosRESUMO
BACKGROUND: Benign struma ovarii (SO) with synchronous ascites and elevated CA125 level is extremely rare that the incidence, clinical characteristics, and risk factors remain unclear. METHODS: We conducted a retrospective study of patients with SO treated in our hospital between 1980 and 2022. Logistic regression was used to identify potential risk factors for SO patients presenting with ascites and elevated CA125 levels. The receiver operating characteristic (ROC) curve was used to evaluate the predictive performance of the identified risk factors. RESULTS: A total of 21 patients with synchronous ascites and elevated CA125 levels were identified in 229 patients with SO, the crude incidence rate was 9.17%, and four patients (1.75%) had pseudo-Meigs' syndrome. Ascites were completely involuted within 1 month postoperatively and the serum CA125 level decreased to normal between 3 d and 6 weeks after surgery. Multivariate logistic regression showed that age ≥49 years (OR 3.71, 95% CI 1.29 - 10.64, p = 0.015), tumor size ≥10.0 cm (OR 8.79, 95% CI 3.05 - 25.35, p < 0.001), and proliferative SO (OR 11.16, 95% CI 3.01 - 41.47, p < 0.001) were the independent risk factors for patients presenting ascites and elevated CA 125 level. The ROC curve revealed that the predictive performance for age and tumor size was unsatisfactory with an area under the curve (AUC) was 0.646 and 0.682, respectively. Linear regression demonstrated that the serum CA125 level has a moderate positive correlation with the volume of ascites (log2CA125 = 0.6272*log2ascites + 2.099, p = 0.0001, R2 = 0.5576). CONCLUSIONS: Less than one-tenth of patients with SO would present ascites and elevated CA125 levels, while age ≥49 years, tumor sizes ≥10 cm, and the presence of proliferative SO were the risk factors.
Assuntos
Neoplasias Abdominais , Síndrome de Meigs , Neoplasias Ovarianas , Estruma Ovariano , Feminino , Humanos , Pessoa de Meia-Idade , Estruma Ovariano/patologia , Estruma Ovariano/cirurgia , Ascite/etiologia , Síndrome de Meigs/complicações , Síndrome de Meigs/patologia , Estudos Retrospectivos , Neoplasias Ovarianas/patologia , Antígeno Ca-125RESUMO
Symptoms of pelvic masses, elevated serum CA125 levels, massive ascites, and pleural effusion in female patients are usually associated with malignancy. Some benign ovarian tumors or other nonmalignant tumors may also produce similar symptoms, called Meigs syndrome or pseudo-Meigs' syndrome, which should be one of the differential diagnoses. However, there is an extremely rare form of SLE called pseudo-pseudo Meigs syndrome (PPMS), which may also present with the above symptoms, but is not associated with any of the tumors. In this paper, we report a case of a 47-year-old woman who presented with abdominal distention. The patient was found to have elevated serum CA125 levels to 182.9 U/mL before the operation. Her PET-CT suggested a large heterogeneous mass in the pelvis measuring 8.2 × 5.8 cm with a large amount of ascites. She was initially diagnosed with ovarian cancer and underwent exploratory laparotomy. Pathology of the surgical specimen revealed a uterine leiomyoma. Two months after discharge, the patient's ascites reappeared along with recurrent intestinal obstruction. After ascites and serological tests, she was eventually diagnosed with systemic lupus erythematosus and received systemic hormonal therapy.
Assuntos
Neoplasias Abdominais , Lúpus Eritematoso Sistêmico , Síndrome de Meigs , Humanos , Feminino , Pessoa de Meia-Idade , Síndrome de Meigs/diagnóstico , Síndrome de Meigs/patologia , Síndrome de Meigs/cirurgia , Ascite/diagnóstico , Ascite/etiologia , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Lúpus Eritematoso Sistêmico/complicações , Lúpus Eritematoso Sistêmico/diagnóstico , Erros de Diagnóstico/efeitos adversosRESUMO
Struma ovarii is a rare taratoma that accounts for 0.5-1% of all ovarian tumors. It is sometimes difficult to differentiate struma ovarii from ovarian carcinoma. We encountered a case of struma ovarii that was suspected to be malignant due to the accumulation of massive ascites and an elevated CA125 level. It was successfully treated with laparoscopic surgery.A 37-year-old nulliparous woman consulted a local physician with a chief complaint of abdominal distention. Computed tomography (CT) of the abdomen revealed a pelvic tumor with a large amount of ascites. She was referred to our department. Contrast-enhanced magnetic resonance imaging (MRI) and CT showed bilateral ovarian tumors with multicystic and solid components. CA125 level was markedly elevated. Two cytological examinations of ascites showed no malignant cells. Preoperatively, malignancy was strongly suspected, but considering the possibility of a benign ovarian tumor, laparoscopic surgery was scheduled. During laparoscopic surgery, 4,850 mL of ascites were aspirated, and the left adnexa was removed. Intraoperative rapid pathology suggested struma ovarii with no evidence of malignancy. Postoperative pathology showed mature teratoma and struma ovarii.Although struma ovarii is benign in 90-95% of cases, there have been scattered case reports in which suspected malignancy led to unnecessary or excessive surgery. We propose that appropriate preoperative imaging and accurate intraoperative rapid pathology can prevent excessive surgery, conservative or laparoscopic excisions should be considered.
Assuntos
Laparoscopia , Síndrome de Meigs , Neoplasias Ovarianas , Estruma Ovariano , Teratoma , Feminino , Humanos , Adulto , Estruma Ovariano/complicações , Estruma Ovariano/patologia , Estruma Ovariano/cirurgia , Ascite/etiologia , Síndrome de Meigs/complicações , Síndrome de Meigs/patologia , Síndrome de Meigs/cirurgia , Neoplasias Ovarianas/patologia , Laparoscopia/efeitos adversos , Antígeno Ca-125RESUMO
Ovarian fibroma is the most common benign pure stromal tumor. It has no specific clinical manifestation, most of which are pelvic or adnexal masses. 10-15% of cases with hydrothorax or ascites, after tumor resection, hydrothorax and ascites disappear, known as Meigs Syndrome. The elevated level of CA125 in a few patients was easily misdiagnosed as ovarian malignant tumor. A case of bilateral Ovarian fibroma associated with Meigs Syndrome is reported and the literature is reviewed in order to improve the understanding of the changes and avoid misdiagnosis.
Assuntos
Fibroma , Hidrotórax , Síndrome de Meigs , Neoplasias Ovarianas , Ascite/diagnóstico , Ascite/etiologia , Feminino , Fibroma/complicações , Fibroma/diagnóstico , Fibroma/patologia , Humanos , Síndrome de Meigs/diagnóstico , Síndrome de Meigs/patologia , Síndrome de Meigs/cirurgia , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/patologiaRESUMO
AIM: Pseudo-pseudo Meigs' syndrome is a rare entity of systemic lupus erythematosus, which is defined with the combination of pleural effusion, elevated serum CA-125 levels, and ascites. It has similar clinical aspects with gynecological malignancies which may lead gynecologists to perform unnecessary surgeries and lab workouts. This review seeks to point out the importance of diagnosing pseudo-pseudo Meig's syndrome (PPMS) and endeavors to inform gynecologists about the differential diagnoses. METHODS: This article includes a review of the literature on different cases of PPMS. We searched the PubMed database using the search terms in various combinations "Pseudo-pseudo Meig's syndrome," "Tjalma syndrome," and "SLE." RESULTS: According to the current literature, a majority of internal medicine specialists recognized this clinical condition in the past few years and discussed PPMS as a new onset of systemic lupus erythematosus. PPMS is one of the disregarding entities where gynecologists do not consider it as a differential diagnosis in case of less awareness. When a gynecologist evaluates ascites manifesting as acute abdomen; ectopic pregnancy, ovarian hyperstimulation syndrome, cyst rupture, and malignancy come to mind first. Four-thirds of those patients evaluated by gynecologists were performed hysterectomy leading to unnecessary interventions and economic burden on the health system. CONCLUSION: Although the mechanism is unrevealed and remains unclear, PPMS has been noticed in the literature for the past few years. In order to prevent unnecessary interventions, this syndrome should be considered as a differential diagnosis.
Assuntos
Abdome Agudo , Lúpus Eritematoso Sistêmico , Síndrome de Meigs , Abdome/patologia , Abdome Agudo/diagnóstico , Abdome Agudo/etiologia , Abdome Agudo/cirurgia , Ascite/diagnóstico , Ascite/etiologia , Feminino , Humanos , Lúpus Eritematoso Sistêmico/diagnóstico , Síndrome de Meigs/diagnóstico , Síndrome de Meigs/patologia , Síndrome de Meigs/cirurgiaRESUMO
Meigs Syndrome is a rare condition characterised by Ovarian fibroma, ascites and pleural effusion. Pseudo Meigs is called so because it mimics Meigs but occurs with tumours other than fibromas. The objective of this case report is to shed light on the diverse presentations of Ovarian carcinomas. We herein report a rare case of Pseudo Meigs syndrome in a 32-year-old female patient parity one and no miscarriage and who had right-sided ovarian mass, gross ascites and right-sided pleural effusion with cancer antigen 125 value of 518.5 IU/L. Clinical Diagnosis was that of Meigs Syndrome. The patient underwent laparotomy for surgical staging and large right-sided ovarian mass with draining of nine litres of ascitic fluid and total abdominal hysterectomy and bilateral salpingo-oophorectomy. The histopathology report showed that it was Endometroid Adenocarcinoma FIGO Grade 3. Definitive diagnosis was that of Pseudo Meigs Syndrome. The case was a diagnostic challenge and difficult to manage. The diverse presentation of ovarian carcinomas makes them difficult to diagnose and clinicians should have a high index of suspicion while managing such cases.
Assuntos
Fibroma , Síndrome de Meigs , Derrame Pleural , Adulto , Ascite/complicações , Ascite/etiologia , Antígeno Ca-125 , Feminino , Humanos , Síndrome de Meigs/diagnóstico , Síndrome de Meigs/patologia , Síndrome de Meigs/cirurgia , Derrame Pleural/diagnóstico , Derrame Pleural/etiologiaRESUMO
OBJECTIVE: Adult-type granulosa cell tumors (GCT) are sex cord-stromal tumors and often accompanied with abdominal distention and hyperestrogenism-related symptoms. Adult-type GCT-presenting ascites and pleural effusion is extremely rare. CASE REPORT: A 56-year-old perimenopausal woman presented with abdominal distention and abnormal vaginal spotting. Ultrasound and abdominal computed tomography showed a complex cystic mass in the left ovary accompanied with bilateral pleural effusion and ascites. The patient underwent total abdominal hysterectomy, bilateral salpingo-oophorectomy, left pelvic lymph node dissection, omentectomy and appendectomy. Final histopathological diagnosis was adult-type GCT. The patient had postoperative hormone and anti-angiogenesis agent therapy with free of disease. CONCLUSION: Ovarian cystic complex mass accompanied with ascites and pleural effusion often results from malignant ovarian tumors or benign ovarian fibroma. Based on the aforementioned report, the rare types of ovarian tumors, such as adult-type granulosa cell tumor of the ovary should be taken into consideration.
Assuntos
Ascite/diagnóstico , Tumor de Células da Granulosa/complicações , Síndrome de Meigs/patologia , Ovário/patologia , Antineoplásicos Hormonais/uso terapêutico , Ascite/cirurgia , Bevacizumab/uso terapêutico , Procedimentos Cirúrgicos de Citorredução , Feminino , Hormônio Liberador de Gonadotropina/agonistas , Gosserrelina/uso terapêutico , Tumor de Células da Granulosa/terapia , Humanos , Laparotomia , Síndrome de Meigs/diagnóstico , Síndrome de Meigs/terapia , Pessoa de Meia-Idade , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/terapia , Derrame Pleural/etiologia , Salpingo-Ooforectomia , Resultado do TratamentoRESUMO
Pseudo-Meigs syndrome is defined as secondary accumulation of ascites and hydrothorax associated with a pelvic tumor other than benign ovarian tumors such as fibroma, which usually resolve after surgical removal of the tumor. Here we report a case of pseudo-Meigs syndrome caused by a giant uterine leiomyoma, which was initially suspected to be ovarian cancer. A 37-year-old nulliparous woman presented with a 5-month history of abdominal distension and anorexia. Abdominal ultrasonography revealed a giant cystic lesion and solid mass in the peritoneal cavity, along with plentiful ascites. Chest X-ray images showed a small pleural effusion on the right side. The patient was referred to our hospital for treatment of suspected ovarian cancer and peritonitis carcinomatosis. Although serum CA125 level was elevated (up to 331.8 U/mL), magnetic resonance imaging showed a giant sub-serosal uterine leiomyoma with cystic degeneration (27 × 15 × 13 cm). A small dermoid cyst was also detected in the right ovary. Ascites was drained and the patient underwent myomectomy and ovarian cystectomy. The patient had a degenerated leiomyoma with no pathological evidence of malignancy. Because symptoms disappeared postoperatively and serum CA125 returned to normal, without recurrence of ascites, pseudo-Meigs syndrome was diagnosed.
Assuntos
Cistos/complicações , Leiomioma/complicações , Síndrome de Meigs/etiologia , Doenças Ovarianas/complicações , Neoplasias Uterinas/complicações , Adulto , Biomarcadores Tumorais/sangue , Antígeno Ca-125/sangue , Cistos/diagnóstico , Cistos/patologia , Feminino , Humanos , Leiomioma/diagnóstico , Leiomioma/patologia , Síndrome de Meigs/diagnóstico , Síndrome de Meigs/patologia , Doenças Ovarianas/diagnóstico , Doenças Ovarianas/patologia , Neoplasias Uterinas/diagnóstico , Neoplasias Uterinas/patologiaRESUMO
We present a case of Meigs syndrome in a 19 year old woman. We suspected metastatic ovarian cancer after she had presented in her first pregnancy at 12 weeks gestation. Ultrasound scan had confirmed a complex solid mass in the left adnexa, measuring 7cm x 8cm, a viable 12 weeks pregnancy and gross ascites. She had elevated Ca 125 and serum beta - HCG. She went on to have a spontaneous miscarriage while being worked up for exploratory laparotomy. At laparotomy, a left sided solid ovarian mass 8cm x 10cm with a smooth surface and intact capsule was found. This was later confirmed to be a fibrothecoma at histology. The patient went on to recover without any further reaccumulation of ascites.
Assuntos
Síndrome de Meigs/diagnóstico , Neoplasias Ovarianas/diagnóstico , Complicações Neoplásicas na Gravidez/diagnóstico , Aborto Espontâneo/etiologia , Ascite/diagnóstico , Ascite/patologia , Antígeno Ca-125/sangue , Feminino , Humanos , Laparotomia/métodos , Síndrome de Meigs/patologia , Neoplasias Ovarianas/patologia , Gravidez , Complicações Neoplásicas na Gravidez/patologia , Ultrassonografia/métodos , Adulto JovemRESUMO
Pseudo-Meigs syndrome combines a benign (all histological types are included) or malignant (primitive ovarian tumor or ovarian metastasis from another primitive tumor) ovarian tumor or a pelvic tumor (not necessarily ovarian or uterine, for example) with ascites and pleurisy (non-metastatic in the case of malignant tumor). These effusions disappear after tumor resection. A 37-year old female patient was admitted to our Department with dyspnoea and left intercostal pain. Radiological examinations showed left pleurisy of average abundance, ascites of low abundance and a pelvic mass. Surgical exploration showed ovarian tumor. After ablation, pleurisy solved spontaneously. Of particular interest, with regard to pneumology, is that this syndrome has occurred in a woman with pleurisy whose etiological assessment was negative and that abdominopelvic ultrasound allows diagnostic orientation.
Assuntos
Cistadenoma Seroso/diagnóstico , Síndrome de Meigs/etiologia , Neoplasias Ovarianas/diagnóstico , Adulto , Ascite/etiologia , Cistadenoma Seroso/complicações , Cistadenoma Seroso/patologia , Dispneia/etiologia , Feminino , Humanos , Síndrome de Meigs/patologia , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/patologia , Dor/etiologia , Pleurisia/etiologiaRESUMO
The clinical scenario of a female patient with a pelvic mass, elevated CA125 tumour marker, pleural effusion and ascites is often associated with malignancy. However, not all cases are malignant. Non-malignant diseases, such as Meigs syndrome and pseudo-Meigs syndrome, must be part of your differential. We present a 56-year-old woman with dyspnoea secondary to a right pleural effusion. After further investigations, a serum cancer antigen-125 was found to be elevated at 437.3 U/mL. CT of her abdomen and pelvis showed a large heterogeneous mass in the pelvis measuring 13.2×9.7×15.1 cm with mild ascites. She was initially thought to have ovarian carcinoma and underwent total abdominal hysterectomy and bilateral salpingo-oophorectomy with omental biopsy. Pathology from the surgical specimen revealed a hydropic leiomyoma and after removal of pelvic mass her pleural effusion and ascites completely resolved. She was ultimately diagnosed with the rare pseudo-Meigs syndrome.
Assuntos
Leiomioma/patologia , Síndrome de Meigs/patologia , Neoplasias Ovarianas/patologia , Ascite/complicações , Ascite/diagnóstico , Antígeno Ca-125/sangue , Diagnóstico Diferencial , Dispneia/diagnóstico , Dispneia/etiologia , Feminino , Humanos , Histerectomia/métodos , Leiomioma/diagnóstico , Síndrome de Meigs/diagnóstico por imagem , Síndrome de Meigs/cirurgia , Pessoa de Meia-Idade , Neoplasias Ovarianas/cirurgia , Derrame Pleural/complicações , Derrame Pleural/diagnóstico , Doenças Raras , Salpingo-Ooforectomia/métodos , Tomografia Computadorizada por Raios X/métodos , Resultado do TratamentoRESUMO
Obstetric and gynecologic pleural effusions may occur in the setting of different diseases and conditions, early and appropriate recognition of the different etiologies of these effusions will aid in appropriate treatment management. In this paper we will give an overview of the different pleural effusion etiologies that may be encountered including catamenial hemothorax, ovarian hyperstimulation syndrome, the different Meigs' syndromes and benign peripartum pleural effusion.
Assuntos
Endometriose/complicações , Síndrome de Meigs/complicações , Derrame Pleural/etiologia , Adulto , Diagnóstico Diferencial , Endometriose/diagnóstico por imagem , Endometriose/patologia , Endometriose/cirurgia , Feminino , Hemotórax/patologia , Humanos , Síndrome de Meigs/diagnóstico por imagem , Síndrome de Meigs/patologia , Pessoa de Meia-Idade , Síndrome de Hiperestimulação Ovariana/complicações , Derrame Pleural/diagnóstico por imagem , Derrame Pleural/patologia , Derrame Pleural/cirurgia , Pneumotórax/diagnóstico , Pneumotórax/etiologia , Pneumotórax/patologia , Cirurgia Torácica Vídeoassistida/métodos , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: Pseudo-Meigs syndrome is an unusual condition involving pelvic tumors, excluding ovarian fibroma, and is associated with ascites and hydrothorax. Pseudo-Meigs syndrome originating from uterine leiomyoma is an even rarer condition. Intravenous leiomyomatosis originating from uterine tumors, which extend from the inferior vena cava to the right heart chambers, is also extremely rare. CASE REPORT: This report presents an extremely rare case of intravenous leiomyomatosis with intracardiac extension accompanied by Pseudo-Meigs syndrome caused by uterine leiomyoma. To the best of our knowledge, this is the first reported case of two different rare conditions originating simultaneously from one common pelvic benign tumor. We could only partially resect the tumor owing to its firm adherence to the vessel wall. It is crucial to remember that a pelvic neoplasm in a woman with various manifestations, such as hydrothorax, ascites, intravascular leiomyomatosis, intracardiac mass, and even elevated CA125 levels, does not always imply malignancy. All the accompanying symptoms can be resolved by simple surgical removal of the mass. CONCLUSIONS: Accurate preoperative assessment and detailed preparation for the surgery according to the nature of the tumor may yield successful results.
Assuntos
Ascite/etiologia , Átrios do Coração/patologia , Ventrículos do Coração/patologia , Hidrotórax/etiologia , Leiomioma/complicações , Síndrome de Meigs/etiologia , Derrame Pleural Maligno/etiologia , Neoplasias Uterinas/complicações , Neoplasias Uterinas/patologia , Veia Cava Inferior/patologia , Ascite/diagnóstico por imagem , Ecocardiografia , Feminino , Átrios do Coração/diagnóstico por imagem , Átrios do Coração/cirurgia , Ventrículos do Coração/diagnóstico por imagem , Ventrículos do Coração/cirurgia , Humanos , Hidrotórax/diagnóstico por imagem , Leiomioma/patologia , Leiomioma/cirurgia , Síndrome de Meigs/diagnóstico por imagem , Síndrome de Meigs/patologia , Síndrome de Meigs/cirurgia , Pessoa de Meia-Idade , Invasividade Neoplásica , Derrame Pleural Maligno/diagnóstico por imagem , Síndrome , Tomografia Computadorizada por Raios X , Resultado do Tratamento , Neoplasias Uterinas/cirurgia , Veia Cava Inferior/diagnóstico por imagem , Veia Cava Inferior/cirurgiaRESUMO
BACKGROUND: Struma ovarii is a rare ovarian neoplasm that often appears malignant on conventional imaging. Pseudo-Meigs' syndrome with ascites, pleural effusion, and elevated serum CA 125 levels is much rarer and leads to misdiagnosis of ovarian cancer and unnecessary extended surgery. CASE PRESENTATION: A 50-year-old woman with abdominal distention and dyspnoea was referred to our hospital. Ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI) showed a polycystic ovarian tumor with a solid component, pleural effusion, and massive ascites with negative cytology. Her serum CA 125 level was 1237 U/ml, indicating the presence of ovarian cancer. Based on increased uptake of 131I but no uptake of 18F-FDG in the tumor, the preoperative diagnosis was struma ovarii with pseudo-Meigs' syndrome, which was confirmed histologically. She had no evidence of ascites and pleural effusion six months after surgery. CONCLUSIONS: To date, there have been no systematic reviews focused on preoperative diagnosis with imaging modalities. The combination of 131I scintigraphy and 18F-FDG PET/CT in addition to conventional imaging modalities can provide the precise preoperative diagnosis of struma ovarii with pseudo-Meigs' syndrome mimicking ovarian cancer, leading to the appropriate treatment strategy.
Assuntos
Fluordesoxiglucose F18 , Radioisótopos do Iodo , Síndrome de Meigs/diagnóstico , Neoplasias Ovarianas/diagnóstico , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Cintilografia , Estruma Ovariano/diagnóstico , Biópsia , Diagnóstico Diferencial , Feminino , Histocitoquímica , Humanos , Síndrome de Meigs/patologia , Pessoa de Meia-Idade , Imagem Multimodal/métodos , Neoplasias Ovarianas/patologia , Cuidados Pré-Operatórios , Estruma Ovariano/patologiaRESUMO
A 44-year-old woman presented with 3 months' history of painless progressive abdominal distension and weight loss of more than 15 kg. Clinically a pelviabdominal mass with ascites was detected. CT scan of the pelvis and abdomen showed a subserosal leiomyoma with huge amount of ascites. Cancer Antigen (CA)-125 was 546 kU/L. Exploratory laparotomy with myomectomy was done and this was followed by dramatic improvement postoperatively.
Assuntos
Ascite/diagnóstico por imagem , Laparotomia , Leiomioma/diagnóstico , Síndrome de Meigs/diagnóstico , Miomectomia Uterina , Neoplasias Uterinas/diagnóstico , Adulto , Ascite/cirurgia , Antígeno Ca-125/sangue , Diagnóstico Diferencial , Feminino , Humanos , Leiomioma/cirurgia , Síndrome de Meigs/patologia , Tomografia Computadorizada por Raios X , Resultado do Tratamento , Neoplasias Uterinas/cirurgia , Redução de PesoRESUMO
BACKGROUND: Meigs' syndrome is defined as the co-existence of benign ovarian fibroma or fibroma-like tumor, ascites, and pleural effusion. In contrast, pseudo-Meigs' syndrome is defined as the co-existence of other ovarian or pelvic tumors, ascites, and pleural effusion. In Meigs' and pseudo-Meigs' syndromes, ascites and pleural effusion resolve promptly after the complete resection of the ovarian or pelvic tumor(s). Secondary ovarian tumors from colorectal gastrointestinal metastases rarely cause pseudo-Meigs' syndrome; only 11 cases of pseudo-Meigs' syndrome secondary to colorectal cancers have been reported in the literature. Therefore, the prognosis and etiology of pseudo-Meigs' syndrome caused by ovarian metastasis from colorectal cancers remain unclear. CASE PRESENTATION: We report here a rare case of pseudo-Meigs' syndrome caused by ovarian metastases from sigmoid colon cancer with long-term survival. A 47-year-old woman presented with abdominal distention of 1-month duration. She developed acute dyspnea 2 weeks after the initial presentation. Colonoscopy and computed tomography revealed sigmoid colon cancer with an ovarian metastasis, along with massive ascites and bilateral pleural effusion. Emergency operation, including bilateral oophorectomy and sigmoidectomy, was performed. Subsequently, ascites and bilateral pleural effusion resolved rapidly. Curative hepatic resection was performed for liver metastases 29 months after the first operation, and as of this writing, the patient is alive with no evidence of a disease 78 months after the first operation. In general, colorectal cancer with ovarian metastasis is hard to cure, and long-term survival in patients with colorectal cancer with pseudo-Meigs' syndrome is rare. Our experience suggests that curative resection for pseudo-Meigs' syndrome caused by ovarian metastasis from colorectal cancer may offer long-term survival. CONCLUSIONS: Our experience suggests that pseudo-Meigs' syndrome can occur in a patient with colorectal cancer after metastasis to the ovaries, causing massive ascites and pleural effusion. Aggressive treatment, including R0 resection, for this disease if allowed by the patient's general condition may offer long-term survival.
Assuntos
Adenocarcinoma/secundário , Ascite/etiologia , Síndrome de Meigs/etiologia , Neoplasias Ovarianas/secundário , Derrame Pleural/etiologia , Neoplasias do Colo Sigmoide/patologia , Adenocarcinoma/diagnóstico por imagem , Adenocarcinoma/cirurgia , Ascite/diagnóstico por imagem , Biópsia , Antígeno Ca-125/sangue , Antígeno Carcinoembrionário/sangue , Colectomia , Colonoscopia , Diagnóstico Diferencial , Drenagem , Feminino , Humanos , Histerectomia , Imuno-Histoquímica , Queratina-20/metabolismo , Queratina-7/metabolismo , Laparotomia , Síndrome de Meigs/patologia , Pessoa de Meia-Idade , Omento/cirurgia , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/cirurgia , Ovariectomia , Derrame Pleural/diagnóstico por imagem , Derrame Pleural/terapia , Prognóstico , Neoplasias do Colo Sigmoide/diagnóstico por imagem , Neoplasias do Colo Sigmoide/cirurgia , Síndrome , Tomografia Computadorizada por Raios XRESUMO
Pseudo-pseudo Meigs' syndrome (PPMS) has been reported to be a rare presentation of patients with systemic lupus erythematosus (SLE). However, such a presentation is not common in other forms of connective tissue disease. We presented a case of gross ascites, pleural effusion, and marked elevation of CA-125 level (PPMS-like features) that led to a diagnosis of MCTD. The patient responded to systemic steroid therapy.