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Oncology Letters Aug 2024Gastric-type endocervical adenocarcinoma (GEA) is an uncommon and highly aggressive malignancy, characterized by non-specific clinical manifestations. The limited number...
Gastric-type endocervical adenocarcinoma (GEA) is an uncommon and highly aggressive malignancy, characterized by non-specific clinical manifestations. The limited number of documented cases poses significant challenges in achieving an early preoperative diagnosis. In the present study, two cases of GEA in female patients, aged 46 and 39 years, who presented with the chief complaint of profuse vaginal discharge are described. Both patients underwent a total hysterectomy and bilateral adnexectomy, leading to the definitive diagnosis of GEA through routine pathological and immunohistochemical examination. Following surgery, case one received conventional chemotherapy with paclitaxel and carboplatin, demonstrating no evidence of recurrence during a follow-up period of >2 years. At present, patient B has been followed up for >1 year without any signs of disease recurrence. Given the rarity and diagnostic challenges associated with GEA, further investigations into its pathogenesis and diagnostic modalities are warranted. Additionally, due to its poor prognosis, close surveillance is essential for monitoring potential recurrences. Reporting such cases is crucial in aiding clinicians to make accurate diagnoses and treatment decisions.
PubMed: 38872865
DOI: 10.3892/ol.2024.14477 -
DEN Open Apr 2025Despite endometriosis being a relatively common chronic gynecological condition in women of childbearing age, small bowel endometriosis is rare. Presentations can vary...
Despite endometriosis being a relatively common chronic gynecological condition in women of childbearing age, small bowel endometriosis is rare. Presentations can vary from completely asymptomatic to reported symptoms of abdominal pain, bloating, and diarrhea. The following two cases depict very atypical manifestations of ileal endometriosis that presented as obscure intermittent gastrointestinal bleeding and bowel obstruction requiring surgical intervention. The first case describes a previously healthy 40-year-old woman with severe symptomatic iron deficiency anemia and intermittent melena. A small bowel enteroscopy diagnosed multiple ulcerated strictures in the distal small bowel as the likely culprit. Despite nonsteroidal anti-inflammatory drug-induced enteropathy being initially considered as the likely etiology, histopathological examination of the resected distal ileal segment revealed evidence of endometriosis. The second case describes a 66-year-old with a presumptive diagnosis of Crohn's disease who reported a 10-year history of intermittent perimenstrual abdominal pain, diarrhea, and nausea with vomiting. Following two subsequent episodes of acute bowel obstruction and surgical resection of the patient's stricturing terminal ileal disease, histopathological examination demonstrated active chronic inflammation with endometriosis. Small bowel endometriosis should be considered as an unusual differential diagnosis in women who may present with obscure gastrointestinal bleeding from the small bowel or recurrent bowel obstruction.
PubMed: 38868705
DOI: 10.1002/deo2.395 -
Surgical Case Reports Jun 2024The incidence of sterilisation clip migration is reportedly 25%. However, less than 1% of those who experience clip migration will present with pain, an abscess, or...
BACKGROUND
The incidence of sterilisation clip migration is reportedly 25%. However, less than 1% of those who experience clip migration will present with pain, an abscess, or spontaneous extrusion. Here we present a rare case of sterilisation clip migration through the entire pelvic floor.
CASE PRESENTATION
A 66-year-old female was referred from community to the Surgical Emergency Unit with a possible metallic foreign body under the skin following an attempted routine gluteal cyst excision. The patient first noticed a lump under the skin 2 years ago which gradually became more apparent and tender over the previous 2 months. The patient denied recent trauma, had no co-morbidities and had a sterilisation procedure 24 years prior. Examination revealed a non-mobile solid structure just beneath the skin 5 cm laterally from the anal verge. Inflammatory markers were normal and an ultrasound confirmed a 15 × 7 mm foreign body in the subcutaneous tissues. The foreign body was excised easily under local anaesthesia, revealing a closed Filshie sterilisation clip. The wound was closed primarily, and recovery was uncomplicated.
CONCLUSIONS
This was a case of sterilisation clip migration to the subcutaneous gluteal region. A literature review revealed 34 case reports of sterilisation clip migration, mostly to the bladder. Patients with a previous sterilisation procedure and suspected subcutaneous foreign body without trauma should elicit a high index of suspicion for migrated sterilisation clips. These clips can migrate through multiple layers of muscle and fascia, including the pelvic floor.
PubMed: 38865023
DOI: 10.1186/s40792-024-01937-3 -
Iranian Journal of Pathology 2024The occurrence of rectosigmoid junction inflammatory myofibroblastic tumor (IMT) is uncommon in children. This is a rare form of mesenchymal tumor, belonging to the...
The occurrence of rectosigmoid junction inflammatory myofibroblastic tumor (IMT) is uncommon in children. This is a rare form of mesenchymal tumor, belonging to the category of soft tissue tumors, and can be found at any anatomical site from the central nervous system to the gastrointestinal tract. Our patient was a 10-year-old male subject complaining of lack of defecation and constipation. The patient had decreased the frequency of defecation and constipation about two weeks before his referral and had not improved despite the use of laxatives. The abdomen was completely distended and there was no tenderness or guarding in the examination. Several airfluid levels are shown on the abdominal X-ray. In the ultrasound, free fluid was reported in the interlobular and pelvic spaces. The patient was transferred into the operating room. A tumor of the rectosigmoid junction was detected. Histopathologic studies showed evidence of IMT. IMT is a rare neoplasm of unknown origin, which may occur in various sites of the body. Complete surgical removal is usually curative, but early detection of recurrence is required. Treatment options include chemotherapy, radiation therapy, and immunotherapy. Further investigations are needed to improve the understanding and management of this rare tumor.
PubMed: 38864087
DOI: 10.30699/ijp.2024.2003653.3122 -
Journal of Surgical Case Reports Jun 2024Colorectal cancer typically metastasizes to the peritoneum, liver, and lungs. However, metastases to the fallopian tube and uterus are uncommon. This case report delves...
Colorectal cancer typically metastasizes to the peritoneum, liver, and lungs. However, metastases to the fallopian tube and uterus are uncommon. This case report delves into this rare occurrence of metastasis and discusses its characteristics, diagnostic methods, and treatments based on an extensive literature review. We present the case of a 61-year-old female patient who underwent her initial hospitalization for da Vinci robotic surgery to address colorectal cancer, stage pT3N0M0. However, during routine postoperative follow-up 6 months later, a localized rectal recurrence was detected. The patient commenced chemoradiotherapy with full response. Subsequently, the patient was readmitted due to pelvic pain again, and a magnetic resonance imaging scan revealed an abnormal mass in the patient's left fallopian tube and uterine corpus, infiltrating the myometrium. Consequently, total hysterectomy with bilateral adnexectomy was performed, along with omentectomy, which confirmed metastatic involvement from rectal cancer upon postoperative pathological examination. This case may inform further diagnosis and treatment of colorectal cancer metastasis to the fallopian tube.
PubMed: 38859968
DOI: 10.1093/jscr/rjae400 -
Chinese Clinical Oncology Jun 2024Neutrophilia is an increase in the number of neutrophils over 7.5×103 /μL. An increase in leukocytes over 50×103 /μL is called a leukemoid reaction; and when it is...
BACKGROUND
Neutrophilia is an increase in the number of neutrophils over 7.5×103 /μL. An increase in leukocytes over 50×103 /μL is called a leukemoid reaction; and when it is associated with a solid tumor, it is considered a paraneoplastic syndrome called paraneoplastic leukemoid reaction (PLR). It is a very rare clinical condition and it is very unusual for it to be associated with carcinosarcoma. We present two cases of a leukemoid reaction observed in the Medical Oncology Department of the University Hospital of Salamanca between May and September 2023. The main objectives of our article are to describe the unusual appearance of paraneoplastic leukocytosis at the diagnosis of carcinosarcoma carcinosarcoma, explain in a detailed way its diagnostic procedure and to show the poor prognosis to which it is associated.
CASE DESCRIPTION
In our presentation, we describe two similar cases: first of all, a 60-year-old woman without relevant medical history. She was referred by her primary physician to the Department of Internal Medicine in August 2023 with asthenia, lumbar pain, and weight loss of 12 kg of 3 months of evolution. The physical examination revealed a palpable hypogastric mass. An abdominal, pelvic, and thoracic computed tomography (CT) scan revealed a heterogenous solid mass with necrotic areas originating in the uterus. The anatomopathological diagnosis was carcinosarcoma. The patient showed a progressive worsening in her renal function associated with hyperviscosity secondary to hyperleukocytosis caused by 170×103 /μL neutrophils. In the second case we describe the diagnosis of a PLR secondary to a kidney carcinosarcoma. When the patient started chemotherapy, he presented 55.08×103 /μL leukocytes, 53.16×103 /μL neutrophils. Eight days after receiving chemotherapy, the patient was admitted as an emergency with oligoanuria and decreased consciousness. He presented creatinine 6.25 mg/dL, phosphate 12.4 mg/dL, leukocytes 1.05×103 /μL, and neutrophils 0.71×103 /μL. The clinical diagnosis was acute exacerbation of multifactorial mixed (renal and prerenal) chronic kidney disease associated with tumor lysis syndrome and grade 3 neutropenia. The patient presented a poor evolution, dying after 2 months.
CONCLUSIONS
PLR is a severe paraneoplastic syndrome associated with different types of solid tumors. Its appearance at the time of diagnosis of a tumor implies a poor vital prognosis.
PubMed: 38859609
DOI: 10.21037/cco-23-146 -
Nihon Hoshasen Gijutsu Gakkai Zasshi Jun 2024Osteosclerotic images are known as an image appearance of occult femoral neck fractures in X-ray images. The aim of this study is to investigate frequency enhancement...
PURPOSE
Osteosclerotic images are known as an image appearance of occult femoral neck fractures in X-ray images. The aim of this study is to investigate frequency enhancement processing that improves the visibility of the osteosclerotic image.
METHODS
We acquired three sclerotic bone images with different thicknesses, and self-made bone equivalent phantoms were set up on a pelvic phantom. The frequency processing type and high-density enhancement coefficients were applied to the X-ray images taken at RF-A(1.0, 2.0), C(2.0, 4.0), D(1.0), and H(2.0, 4.0). For the physical index, we compared the difference in signal values between the sclerotic and background normal bone. We evaluated the preference using Scheffé's paired comparison methods for the visual index.
RESULTS
For the physical index, RF-C(4.0) had the most significant signal value difference for all 3 bone stiffness images. For the visual index, RF-C(4.0) showed the highest preference.
CONCLUSION
Using frequency-enhanced processing, RF-C(4.0) was suggested to improve the visibility of the osteosclerosis image.
PubMed: 38853003
DOI: 10.6009/jjrt.2024-1447 -
Lipids in Health and Disease Jun 2024Studies have found that high density lipoprotein cholesterol (HDL-C) levels are linked to a variety of diseases. However, evidence for the relationship between stress...
BACKGROUND
Studies have found that high density lipoprotein cholesterol (HDL-C) levels are linked to a variety of diseases. However, evidence for the relationship between stress urinary incontinence (SUI) and HDL-C remain limited.
METHODS
590 eligible women were enrolled. Basic characteristic, gynecological examinations and blood sampling were collected. The examination of the possible link between HDL-C and SUI was done using univariate and multivariate logistic regression. Feature importance ranking and Receiver operating characteristic (ROC) curves were performed to further evaluate the association between HDL-C and SUI in women.
RESULTS
A significant association was found between HDL-C and SUI in women, revealing higher HDL-C levels were related to a lower risk of SUI (OR 0.238; 95%CI: 0.091-0.623; P < 0.01) after adjustment for potential key confounders. The AUC for the SUI predicted by the combined HDL-C was 0.845 (95%CI: 0.798-0.891, P < 0.001). The feature importance ranking revealed that vaginal delivery, HDL-C were the top two important factors.
CONCLUSIONS
HDL-C levels were correlated with the development of SUI. In addition to physical and surgical treatments, HDL-C may offer the possibility of potential targeted treatment and prevention of SUI afterwards.
Topics: Humans; Female; Urinary Incontinence, Stress; Cholesterol, HDL; Middle Aged; Retrospective Studies; Adult; Risk Factors; ROC Curve; Logistic Models; Aged
PubMed: 38849942
DOI: 10.1186/s12944-024-02137-6 -
Annals of Medicine and Surgery (2012) Jun 2024The presentation of a strangulated obturator hernia is rare, with it accounting for less than 0.04% of all hernias. Delay in presentation and diagnosis results in...
INTRODUCTION
The presentation of a strangulated obturator hernia is rare, with it accounting for less than 0.04% of all hernias. Delay in presentation and diagnosis results in complications like bowel ischemia, necrosis, perforation, and peritonitis, thereby increasing morbidity and mortality.
CASE PRESENTATION
The authors report the case of an 85-year-old multiparous woman who presented with a 3-day history of abdominal pain and vomiting. Upon examination, she exhibited hypotension, altered sensorium, and a distended abdomen with visible peristalsis. An abdominal pelvic computed tomography scan confirmed the diagnosis of 'intestinal obstruction secondary to an incarcerated obturator hernia'. Subsequently, a lower midline laparotomy was performed, successfully reducing the bowel and repairing the hernial orifice. The patient was discharged on the fourth postoperative day, and there has been no hernia recurrence as of her 3-month follow-up.
DISCUSSION
The presentation of a strangulated obturator hernia can be elusive. During clinical examination, both the Howship-Romberg sign and the Hannington-Kiffs sign tests may be negative. Laparoscopic obturator hernia repair has been shown to reduce hospital stay and morbidity. A midline laparotomy has the advantage of easy manual reduction, minimizing bowel trauma, accurately accessing the bowel, and facilitating bowel resection.
CONCLUSION
Obturator hernias constitute rare subtypes of abdominal hernias. They typically occur in older women, and patients often present with poor functional status and multiple comorbidities. The clinical diagnostic tests are uncertain, even in patients with a high index of suspicion. Timely diagnosis and appropriate surgical management are crucial for a favorable outcome.
PubMed: 38846839
DOI: 10.1097/MS9.0000000000002073