Supradiaphragmatic Lymph Node Metastases AND ovarian Cancer

OBJECTIVES: Compared to conventional computed tomography (CT), fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) detects higher rates of lymph node and distant metastases in patients with ovarian cancer. However, FDG-PET/CT is not routinely performed during preoperative work-up. Therefore, we investigated the prognostic value of preoperative FDG-PET/CT in advanced epithelial ovarian cancer (EOC) and its predictive value for surgical resection in patients with no residual disease...

BACKGROUND: Axillary lymph node metastasis is a rare stage IV ovarian carcinoma manifestation. This manuscript aims to systematically review the literature regarding axillary lymph node metastasis from ovarian carcinoma. METHODS: We searched three medical internet databases (PubMed, Scopus, and Web of Science) for relevant articles published until 22 July 2023. Cases describing supraclavicular or intramammary lymph node metastases and concurrent metastasis to the breast were excluded...

PURPOSE: To compare the efficacy of [68 Ga]Ga-FAPI-04 PET/CT in primary or recurrent tumors and metastatic lesions of epithelial ovarian cancer (EOC) with that of fluorine-18 fluorodeoxyglucose ([18 F]F-FDG) PET/CT. METHODS: Forty-nine patients (median age, 57 years; IQR, 51-66 years) with histologically proven primary or relapsed EOC were enrolled. Participants underwent [18 F]F-FDG and [68 Ga]Ga-FAPI-04 PET/CT. The detection rate, diagnostic accuracy, semiquantitative parameters, tumor staging, and clinical management of the tracers were compared...

Upfront debulking surgery followed by adjuvant chemotherapy still remains as the mainstay approach to patients with advanced ovarian cancer (Eisenhauer et al., 2006). Upper abdominal surgery is often required to achieve complete gross resection and there are several studies in the literature reporting increased survival, as well as a minimal but acceptable increase in morbidity, as a result of this shift in the surgical paradigm (Chi et al., 2009). Cardiophrenic lymph nodes (CPLNs), also referred to as paracardiac and supradiaphragmatic lymph nodes, are located just above the diaphragm...

We sought to evaluate the performance of 68 Ga-DOTA-FAPI-04 ( 68 Ga-FAPI) PET/MR for the diagnosis of primary tumor and metastatic lesions in patients with gastric carcinomas and to compare the results with those of 18 F-FDG PET/CT. Methods: Twenty patients with histologically proven gastric carcinomas were recruited, and each patient underwent both 18 F-FDG PET/CT and 68 Ga-FAPI PET/MR. A visual scoring system was established to compare the detectability of primary tumors and metastases in different organs or regions (the peritoneum, abdominal lymph nodes, supradiaphragmatic lymph nodes, liver, ovary, bone, and other tissues)...

A detailed transabdominal and transvaginal ultrasound examination, performed by an expert examiner, could render a similar diagnostic performance to computed tomography for assessing pelvic/abdominal tumor spread disease in women with epithelial ovarian cancer (EOC). This study aimed to describe and assess the feasibility of lung and intercostal upper abdomen ultrasonography as pretreatment imaging of EOC metastases of supradiaphragmatic and subdiaphragmatic areas. A preoperative ultrasound examination of consecutive patients suspected of having EOC was prospectively performed using transvaginal, transabdominal, and intercostal lung and upper abdomen ultrasonography...

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BACKGROUND: Supradiaphragmatic lymph node metastases (SdLNM) are frequently identified using 18 F-FDG positron emission tomography/computed tomography (PET/CT) in advanced epithelial ovarian cancers (AEOC). This study aimed to determine the prognostic significance of SdLNM detected by PET/CT in patients with AEOC. METHODS: Medical records of patients diagnosed with AEOC were retrospectively registered from January 2009 to July 2015. Patients were categorized according to PET/CT stage: PET/CT stage III, PET/CT stage IV with SdLNM, and PET/CT stage IV with other metastases...

PURPOSE: To identify the optimal size threshold and to assess the prognostic significance of supradiaphragmatic lymph nodes at initial presentation of patients with high-grade serous ovarian cancer (HGSC). METHODS: This IRB-approved, HIPAA-compliant retrospective study included baseline pretreatment staging abdominal CTs of 88 women (mean age 62 years, SD 10.4, range 29-85) with FIGO stage III HGSC. Patients with stage IV disease were excluded due to worse prognosis and management guided by distant metastases...

OBJECTIVE: Epithelial ovarian cancer (EOC) spreads intra-abdominally and to the retroperitoneal lymph nodes. A greater number of distant metastases are revealed by (18)F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) compared to conventional imaging methods. We aimed to investigate the presence and anatomic distribution of supradiaphragmatic lymph node metastasis (LNM) detected with pretreatment FDG PET/CT. METHODS: Thirty women with advanced stage (IIC-IV) EOC were scanned with whole body contrast-enhanced FDG PET/CT prior to surgery/neoadjuvant chemotherapy...

BACKGROUND: Ovarian cancer usually spreads intra-abdominally. Supradiaphragmatic metastases are rare, and axillary lymph node metastases are exceptional. Here, we present the first case of ovarian carcinoma detected at screening mammogram as intramammary lymph node metastases. CASE REPORT: A 44-year-old obese woman underwent core biopsy of a suspicious mammographic finding histologically consistent with lymph node metastases from breast cancer. Serum tumor markers, including CA 125, were normal, and clinical staging was negative...

BACKGROUND: Axillary lymph node metastasis of primary ovarian cancer is rare. CASE I: A 74-year-old woman presented with a 2 x 2 cm hard, mobile mass in the right axilla. She had a history of stage IIIA epithelial ovarian cancer which was diagnosed and treated four years previously. A right lateral wall involvement of the rectum was detected in abdominal tomography. A right axillary lymph node dissection and low anterior resection of the rectum were performed. Histopathologic examination showed ovarian epithelial serous papillary adenocarcinoma metastases to axillary lymph node and the rectum...

AIM: To illustrate unusual patterns of isolated supradiaphragmatic presentation and relapse of papillary serous adenocarcinoma of the ovary. METHODS: Retrospective study of five women (26-57 years) managed by a specialist gynaecological oncology unit. RESULTS: Three women relapsed in the neck, mediastinal or axillary nodes 3 to 5 years after complete abdomino-pelvic remission. Two women presented with pleural or cervical lymph node metastases respectively 2 and 13 years before the primary pelvic tumour was discovered...