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Journal of Surgical Case Reports Feb 2024Chyle leak is a rare but potentially morbid complication of abdominal surgery. There have been seven reported cases of chylous ascites following cholecystectomy, but no...
Chyle leak is a rare but potentially morbid complication of abdominal surgery. There have been seven reported cases of chylous ascites following cholecystectomy, but no such occurrences are reported with percutaneous cholecystostomy tube (PCT) insertion. We report the case of a 67-year-old female with stage IVb recurrent uterine papillary serous carcinoma and extensive abdominal surgical history including a paraesophageal hernia repair, and a robotic hysterectomy, bilateral salpingo-oophorectomy, pelvic and para-aortic lymphadenectomy, gastrocolic omentectomy, and hepatoduodenal lymphadenectomy. The patient presented with clinical findings suggestive of acute cholecystitis and decision was made to proceed with PCT placement. The PCT was dislodged and replaced during her course and several days after chylous output was noted from the PCT. The remainder of her hospital course was complicated by persistent distributive shock, adrenal insufficiency, and continued chyle leak. She ultimately was transitioned to inpatient hospice and died shortly after.
PubMed: 38426184
DOI: 10.1093/jscr/rjae094 -
Gynecologic Oncology Reports Apr 2024Lymphatic ascites is a postoperative complication of lymph node dissection. Most symptomatic cases improve with conservative treatments. However, optimal management...
Lymphatic ascites is a postoperative complication of lymph node dissection. Most symptomatic cases improve with conservative treatments. However, optimal management strategies for intractable lymphatic ascites remain controversial, and clinicians sometimes encounter intractable lymphatic ascites that does not respond to conservative management. We herein report a case of postoperative intractable lymphatic ascites that was successfully treated with intranodal lymphangiography (LG) from inguinal lymph nodes under microsurgery. A 56-year-old woman was diagnosed with stage II endometrial cancer and underwent total abdominal hysterectomy, bilateral salpingo-oophorectomy, and pelvic and -aortic lymphadenectomies. On postoperative day (POD) 13, the patient presented with abdominal distention, and lymphatic ascites was diagnosed. Although the patient was treated with conservative management and lymphaticovenular anastomosis, her lymphatic ascites did not resolve. Finally, intranodal LG from the inguinal region was performed under microsurgery. A 2-cm incision was made on each side of the inguinal region. Once the lymph nodes were identified, a 23-gauge needle was inserted into the lymph node and lipiodol was injected. Extravasation of lipiodol into the abdomen from the left side of the lower pelvic region was confirmed. The postoperative course was uneventful. The ascites gradually decreased and disappeared within two weeks after LG.
PubMed: 38404911
DOI: 10.1016/j.gore.2024.101346 -
Oxford Medical Case Reports Feb 2024Uterine carcinosarcoma (UCS), also known as malignant mixed Müllerian tumor, is a rare malignancy, which consists of both carcinomatous and sarcomatous elements, with a...
Uterine carcinosarcoma (UCS), also known as malignant mixed Müllerian tumor, is a rare malignancy, which consists of both carcinomatous and sarcomatous elements, with a clinical picture resembling endometrial carcinoma. We report a case of a 74-year-old woman is reported with UCS, diagnosed after a 7 months history of vaginal bleeding and abdominal pain. Previous transvaginal sonography showed nonspecific findings, but a repeated one revealed a central uterine mass. Dilatation and curettage and several biopsies were performed. The initial histological report suggested high-grade endometrial stromal sarcoma. After total hysterectomy with salpingo-oophorectomy, pathology confirmed UCS whose sarcomatous element was heterologous type included osteosarcoma and chondrosarcoma. The patient is receiving adjuvant chemotherapy. This case highlights the importance of pathology evaluation after hysterectomy to raise the confidence of diagnosis with emphasis on prognostic outcomes that can be significantly affected in patients with this type of sarcomatous element.
PubMed: 38370501
DOI: 10.1093/omcr/omad157 -
Frontiers in Oncology 2023Serous tubal intraepithelial carcinoma (STIC) is a precancerous lesion of high-grade serous ovarian carcinoma (HGSOC). Usually, it arises from the fimbrial end of the...
Serous tubal intraepithelial carcinoma (STIC) is a precancerous lesion of high-grade serous ovarian carcinoma (HGSOC). Usually, it arises from the fimbrial end of the tube, and it is associated with metastatic potential. On average, the time to progress from STIC to HGSOC is 6.5 years. Therefore, whenever a STIC lesion is found, surgical staging and prophylactic salpingectomy are recommended in order to prevent ovarian cancer. We report a rare case of a 45-year-old female patient who clinically presented an isolated right inguinal lymphadenopathy. The remaining clinical examination was normal. Therefore, an excisional biopsy of the lymph node was performed. Pathological analysis revealed a high-grade serous carcinoma, most likely of gynecological origin. Due to histological evidence, a computed tomography (CT) scan was carried out. There was no CT evidence of ovarian disease, pelvic involvement, intra-abdominal lymphadenopathies, metastatic disease, or ascites. All tumor markers were negative. The patient underwent laparoscopic hysterectomy and bilateral salpingo-oophorectomy followed by surgical staging. Surprisingly, pathological examination showed a STIC lesion in the fimbria of the left fallopian tube. We aim to report the potential capability of STIC to spread particularly through lymphatic pathways rather than peritoneal dissemination.
PubMed: 38370346
DOI: 10.3389/fonc.2023.1307573 -
International Journal of Women's Health 2024Primary angiosarcomas are a rare type of soft-tissue sarcomas that originate from endothelial cells. These sarcomas can develop in any part of the body and have a poor...
Primary angiosarcomas are a rare type of soft-tissue sarcomas that originate from endothelial cells. These sarcomas can develop in any part of the body and have a poor prognosis. However, they are commonly found in the skin of elderly white men, particularly on the scalp and head region. Primary angiosarcoma of the cervix is exceptionally rare. To date, only two cases of this disease have been reported worldwide. The diagnosis of the disease is difficult microscopically, requiring immunohistochemistry and genetic testing to distinguish. We report a recent case, in which the lesion was preoperatively considered a high-grade endometrial stromal sarcoma. A 35-year-old woman presented with vaginal bleeding and cervical erosions. A high-grade endometrial stromal sarcoma involving the cervix was considered and a modified radical hysterectomy was performed with bilateral salpingo-oophorectomy and sentinel lymph nodes resection. The gene diagnosis performed by fluorescence in situ hybridization for translocation fusion was negative excluding a -translocated high-grade endometrial stromal sarcoma. A primary angiosarcoma of the cervix was finally diagnosed. Primary angiosarcoma of the cervix is rare, and gynecologic pathologists do not know it well, so it is easy to be wrongly considered. Immunohistochemistry and genetic testing help confirm the diagnosis.
PubMed: 38370343
DOI: 10.2147/IJWH.S439583 -
Indian Journal of Pathology &... 2024Malignant perivascular epithelioid tumors (PEComas) involving the uterus are uncommon. Herein, we present the clinicopathological features of two such cases, including...
Malignant perivascular epithelioid tumors (PEComas) involving the uterus are uncommon. Herein, we present the clinicopathological features of two such cases, including their diagnostic implications with recent updates. A 62-year-old lady presented with vaginal bleeding. Ultrasonogram revealed a heterogeneous uterine mass. She underwent an endometrial biopsy and total abdominal hysterectomy with bilateral salpingo-oophorectomy (TAH-BSO), which revealed a 3.2 cm-sized proliferative tumor in the fundus. A 45-year-old lady presented with recurrent abdominal pain. She underwent cytoreductive surgery twice with adjuvant chemotherapy for multiple tumors and TAH-BSO for a uterine tumor, 2 years before. Microscopic examination of both tumors revealed markedly atypical, polygonal-shaped/epithelioid tumor cells containing eosinophilic cytoplasm and arranged in a nesting pattern with intervening thin-walled blood vessels, mitotic figures (≥ 6/10 high power fields (hpfs)), and tumor necrosis. Tumor infiltration was more than half the myometrial thickness in the first tumor and pelvic nodal metastasis. The second tumor revealed rhabdoid-like and vacuolated cells along with "spider-like" giant cells. Immunohistochemically, both the tumors were positive for HMB45 and desmin, while negative for epithelial markers. Additionally, the second tumor was positive for smooth muscle actin (SMA) and TFE3. Both patients developed tumor recurrences. In view of multiple tumor deposits, the second patient was induced with a mammalian target of rapamycin (m-TOR) inhibitor (everolimus) but unfortunately died of the disease. Malignant PEComas involving the uterus are ultra-rare, aggressive tumors. An index of suspicion, based on certain histomorphological features, supported by immunohistochemical expression of myomelanocytic markers is necessary for a correct diagnosis. Certain PEComas display TFE3 positivity. A correct diagnosis has significant implications, including an aggressive clinical course and the possibility of targeted therapy, especially in recurrences or metastasis.
Topics: Female; Humans; Middle Aged; Biomarkers, Tumor; Neoplasms, Second Primary; Immunohistochemistry; Neoplasm Recurrence, Local; Perivascular Epithelioid Cell Neoplasms; Uterus; Basic Helix-Loop-Helix Leucine Zipper Transcription Factors
PubMed: 38358203
DOI: 10.4103/ijpm.ijpm_9_23 -
Acta Obstetricia Et Gynecologica... Jun 2024Salpingitis is caused by ascending microbes from the lower reproductive tract and contributes to tubal factor infertility, ectopic pregnancy, and chronic pelvic pain.... (Observational Study)
Observational Study
INTRODUCTION
Salpingitis is caused by ascending microbes from the lower reproductive tract and contributes to tubal factor infertility, ectopic pregnancy, and chronic pelvic pain. The aim of this study was to analyze if the risk for complications and dissatisfaction after hysterectomy and adnexal surgery was increased in women reporting previous salpingitis.
MATERIAL AND METHODS
This is an observational cohort study including women undergoing gynecologic surgery from 1997 to 2020, registered in the Swedish National Quality Register of Gynecologic Surgery (GynOp). Patient-reported previous salpingitis was the exposure. Complications up to 8 weeks and satisfaction at 1 year postoperatively were the outcomes. Multivariable logistic regression and ordinal regression were performed. Results were adjusted for potential confounders including age, body mass index, smoking and year of procedure as well as endometriosis and previous abdominal surgery. Multiple imputation was used to handle missing data.
RESULTS
In this study, 61 222 women were included, of whom 5636 (9.2%) women reported a previous salpingitis. There was an increased risk for women reporting previous salpingitis in both the unadjusted and fully adjusted models to have complications within 8 weeks of surgery (adjusted odds ratio [aOR] 1.22, 95% confidence interval [CI] 1.14-1.32). The highest odds ratios were found for bowel injury (aOR 1.62, 95% CI 1.29-2.03), bladder injury (aOR 1.52, 95% CI 1.23-1.58), and postoperative pain (aOR 1.37, 95% CI 1.22-1.54). Women exposed to salpingitis were also more likely to report a lower level of satisfaction 1 year after surgery compared with unexposed women (aOR 0.87, 95% CI 0.81-0.92).
CONCLUSIONS
Self-reported salpingitis appears to be a risk factor for complications and dissatisfaction after gynecologic surgery. This implies that known previous salpingitis should be included in the risk assessment before gynecologic procedures.
Topics: Humans; Female; Sweden; Adult; Hysterectomy; Salpingitis; Registries; Cohort Studies; Middle Aged; Postoperative Complications; Patient Reported Outcome Measures; Patient Satisfaction; Adnexal Diseases
PubMed: 38358021
DOI: 10.1111/aogs.14797 -
JAMA Network Open Feb 2024The current method of BRCA testing for breast and ovarian cancer prevention, which is based on family history, often fails to identify many carriers of pathogenic...
IMPORTANCE
The current method of BRCA testing for breast and ovarian cancer prevention, which is based on family history, often fails to identify many carriers of pathogenic variants. Population-based genetic testing offers a transformative approach in cancer prevention by allowing for proactive identification of any high-risk individuals and enabling early interventions.
OBJECTIVE
To assess the lifetime incremental effectiveness, costs, and cost-effectiveness of population-based multigene testing vs family history-based testing.
DESIGN, SETTING, AND PARTICIPANTS
This economic evaluation used a microsimulation model to assess the cost-effectiveness of multigene testing (BRCA1, BRCA2, and PALB2) for all women aged 30 to 35 years compared with the current standard of care that is family history based. Carriers of pathogenic variants were offered interventions, such as magnetic resonance imaging with or without mammography, chemoprevention, or risk-reducing mastectomy and salpingo-oophorectomy, to reduce cancer risk. A total of 2000 simulations were run on 1 000 000 women, using a lifetime time horizon and payer perspective, and costs were adjusted to 2022 US dollars. This study was conducted from September 1, 2020, to December 15, 2023.
MAIN OUTCOMES AND MEASURES
The main outcome measure was the incremental cost-effectiveness ratio (ICER), quantified as cost per quality-adjusted life-year (QALY) gained. Secondary outcomes included incremental cost, additional breast and ovarian cancer cases prevented, and excess deaths due to coronary heart disease (CHD).
RESULTS
The study assessed 1 000 000 simulated women aged 30 to 35 years in the US. In the base case, population-based multigene testing was more cost-effective compared with family history-based testing, with an ICER of $55 548 per QALY (95% CI, $47 288-$65 850 per QALY). Population-based multigene testing would be able to prevent an additional 1338 cases of breast cancer and 663 cases of ovarian cancer, but it would also result in 69 cases of excess CHD and 10 excess CHD deaths per million women. The probabilistic sensitivity analyses show that the probability that population-based multigene testing is cost-effective was 100%. When the cost of the multigene test exceeded $825, population-based testing was no longer cost-effective (ICER, $100 005 per QALY; 95% CI, $87 601-$11 6323).
CONCLUSIONS AND RELEVANCE
In this economic analysis of population-based multigene testing, population-based testing was a more cost-effective strategy for the prevention of breast cancer and ovarian cancer when compared with the current family history-based testing strategy at the $100 000 per QALY willingness-to-pay threshold. These findings support the need for more comprehensive genetic testing strategies to identify pathogenic variant carriers and enable informed decision-making for personalized risk management.
Topics: Female; Humans; Cost-Benefit Analysis; Breast Neoplasms; Mastectomy; Breast; Mammography
PubMed: 38353949
DOI: 10.1001/jamanetworkopen.2023.56078 -
BJR Case Reports Jan 2024A low-grade endometrial stromal sarcoma (ESS) has a pattern of presenting as an intramyometrial mass and is often misdiagnosed as cellular leiomyoma or degenerative...
A low-grade endometrial stromal sarcoma (ESS) has a pattern of presenting as an intramyometrial mass and is often misdiagnosed as cellular leiomyoma or degenerative uterine leiomyoma. A low-grade ESS is a malignant tumour that requires total hysterectomy with bilateral salpingo-oophorectomy; while a leiomyoma is a benign tumour and could be acceptable for enucleation. As the treatment strategies differ between a low-grade ESS and leiomyoma, radiologists should be familiar with the characteristic MRI findings of a low-grade ESS. A 51-year-old woman with abnormal uterine bleeding had been observed for 2 years at a previous hospital for a uterine leiomyoma based on MRI findings. A contrast-enhanced MRI demonstrated an intramyometrial mass composed of three components with the hypointense rim on T2-weighted images (T2WI): the first component was a homogeneous solid structure with mild hyperintensity on T2WI with a low apparent diffusion coefficient value; the second component was cystic; the third component was a structure of low signal intensity on T2WI similar to the muscle. Although a degenerative uterine leiomyoma was a differential diagnosis, these MRI findings were suggestive of a low-grade ESS. A total abdominal hysterectomy, bilateral salpingo-oophorectomy, pelvic lymphadenectomy, and partial omentectomy were performed. The pathological diagnosis was a low-grade ESS. In a low-grade ESS, there are three major patterns of MRI findings: one of these patterns is the less popular but clinically important intramyometrial mass pattern, which can be misdiagnosed as a leiomyoma, and this case conformed to this pattern.
PubMed: 38352264
DOI: 10.1093/bjrcr/uaad012