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18F-FDG-PET/CT to Detect Pathological Complete Response After Neoadjuvant Treatment in Patients with Cancer of the Esophagus or Gastroesophageal Junction: Accuracy and Long-Term Implications
PurposeThe curative strategy for patients with esophageal cancer without distant metastases consists of esophagectomy with preceding...
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Pathological changes in the lenticulostriate artery indicate the mechanisms leading to intracranial hemorrhage in Moyamoya disease: a case report
This case report details the pathological findings of a vessel wall identified as the bleeding point for intracranial hemorrhage associated with...
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Subcutaneous emphysema and pneumomediastinum following orbital blowout pathological fracture in a cat with nasal lymphoma: a case report
BackgroundSubcutaneous emphysema and pneumomediastinum are rare complications associated with orbital blowout pathological fracture.
Case presentation ...
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The Importance of Awaiting Biopsy Results in Solitary Pathological Proximal Femoral Fractures
BackgroundThe optimal surgical treatment for patients presenting with (impending and complete) pathological proximal femoral fractures is predicated...
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Feasibility of high-frequency ultrasound for seminiferous tubule assessment and correlation of B-mode imaging with pathological findings in the testis in azoospermia
PurposeTo determine the feasibility of high-frequency ultrasound (HFUS) for assessing seminiferous tubules and to understand high-resolution B-mode...
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Clinical outcomes of laparoscopic-assisted natural orifice specimen extraction colectomy using a Cai tube for left-sided colon cancer: a prospective randomized trial
BackgroundThe role of laparoscopic-assisted natural orifice specimen extraction (LA-NOSE) colectomy in the treatment of left-sided colon cancer has...
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Pathological findings in autoimmune encephalitis autopsy specimens from cases of suspected prion disease
ObjectiveThe underlying pathology of autoimmune encephalitis is not well characterized due to the limited opportunities to study tissue specimens....
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Can Pretreatment MRI and Planning CT Radiomics Improve Prediction of Complete Pathological Response in Locally Advanced Rectal Cancer Following Neoadjuvant Treatment?
Objective(s)The treatment response to neoadjuvant chemoradiation (nCRT) differs largely in individuals treated for rectal cancer. In this study, we...
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A radiomics-based interpretable model to predict the pathological grade of pancreatic neuroendocrine tumors
ObjectivesTo develop a computed tomography (CT) radiomics-based interpretable machine learning (ML) model to predict the pathological grade of...
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Delta-radiomics features for predicting the major pathological response to neoadjuvant chemoimmunotherapy in non-small cell lung cancer
ObjectivesTo investigate if delta-radiomics features have the potential to predict the major pathological response (MPR) to neoadjuvant...
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Metformin increases pathological responses to rectal cancers with neoadjuvant chemoradiotherapy: a systematic review and meta-analysis
BackgroundTo summarize the chemo-radio effect of metformin in rectal cancers with neoadjuvant chemoradiotherapy on pathological response, tumor...
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The Absence of Cancer in the Location of a Breast Tissue Marker After Neoadjuvant Chemotherapy may Predict Pathological Complete Response with High Accuracy: Results from a Phase II Trial
BackgroundIt is difficult to determine pathological complete response (pCR) before surgery in clinical complete response (cCR) cases by imaging...
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Clinical implications of pediatric biliary intraepithelial neoplasia diagnosed from a choledochal cyst specimen
BackgroundBiliary intraepithelial neoplasia (BilIN), a noninvasive precursor of cholangiocarcinoma, can manifest malignant transformation. Since...
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Prognostic significance of a pathological response in metastatic lymph nodes of patients with gastric cancer who underwent neoadjuvant chemotherapy followed by surgery
PurposeTo grade the pathological response of lymph nodes (LNs) to neoadjuvant chemotherapy (NAC) in patients with locally advanced gastric cancer...
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A Comparative Study of Performance Between Federated Learning and Centralized Learning Using Pathological Image of Endometrial Cancer
Federated learning, an innovative artificial intelligence training method, offers a secure solution for institutions to collaboratively develop...
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Pathological Response and Tumor Immune Microenvironment Remodeling Upon Neoadjuvant ALK-TKI Treatment in ALK-Rearranged Non-Small Cell Lung Cancer
BackgroundAnaplastic lymphoma kinase-tyrosine kinase inhibitors (ALK-TKI; ALKi) have shown potent antitumor activity in metastatic non-small-cell...
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A case of pathological complete response with liposomal irinotecan + 5-FU/LV for unresectable locally advanced pancreatic cancer
BackgroundPancreatic cancer has one of the worst prognoses of any all cancers. 5-FU/leucovorin + irinotecan + oxaliplatin (FOLFIRINOX), gemcitabine...
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Pathological complete response with nivolumab for recurrence of liver metastasis after gastrectomy of gastric cancer
BackgroundAdvanced gastric cancer has an unfavorable prognosis and poor curability. Immune checkpoint inhibitors, such as nivolumab, have recently...
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Comparison of the safety and efficacy of robotic natural orifice specimen extraction surgery and conventional robotic colorectal cancer resection: a propensity score matching study
Robotic resection is widely used to treat colorectal cancer. Although the novel natural orifice specimen extraction surgery (NOSES) results in less...
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Comparison of robotic-assisted and laparoscopic-assisted natural orifice specimen extraction surgery in short-terms outcomes of middle rectal cancer
BackgroundSurgery is becoming less invasive as technology advances. Natural orifice specimen extraction surgery (NOSES) ushered in a new era of...
