Curative resection of multiple primary neuroendocrine tumors enabled by preoperative imaging: a case report.

Neuroendocrine tumors (NENs) originate from neuroendocrine cells and predominantly occur in the gastrointestinal tract, lungs, and pancreas. Although the liver is commonly involved in NEN metastasis, primary hepatic neuroendocrine tumors (PHNETs) are rare. Herein, we report a case of a 52-year-old female who presented with slowly enlarging, cystic, multiple PHNETs.

Influenza A Infection With Virus-Associated Pneumonia and Hemorrhagic Shock and Encephalopathy Syndrome in an Adult.

Hemorrhagic shock and encephalopathy syndrome (HSES) is a subtype of influenza-associated encephalopathy (IAE) and primarily occurs in infants. It presents with high fever, disorder of consciousness, convulsions, and shock, which rapidly progress to watery diarrhea, as well as liver and renal dysfunction. HSES is extremely rare in adults, with few reported cases worldwide.

Predictors of tolerability for postoperative adjuvant S1 plus docetaxel chemotherapy for gastric cancer: a multicenter retrospective study.

Background: Adjuvant docetaxel plus S1 (DS) chemotherapy after gastrectomy with D2 lymph node dissection is the standard treatment for stage III gastric cancer in Japan; however, some patients are unable to receive adequate drug administration because of the deterioration of their conditions. This study aimed to investigate the correlation between tolerability for postoperative adjuvant DS chemotherapy and prognosis, and the factors affecting tolerability.

Methods: This retrospective study involved patients with stage III gastric cancer who underwent curative resection between 2018 and 2021 from a multicenter database.

Association between social background and implementation of postoperative adjuvant chemotherapy for older patients undergoing curative resection of colorectal cancers, sub-analysis of the HiSCO-04 study.

Purpose: Adjuvant chemotherapy is recommended following colorectal cancer resection based on risk of recurrence. In older patients, treatment decisions should consider recurrence rates and tolerability, as well as functional prognosis, residual disease, and social factors. This study aims to investigate factors, including social background, influencing implementation of postoperative adjuvant chemotherapy in older patients undergoing curative resection for colorectal cancer.

Predictive factors associated with anastomotic leakage after resection of rectal cancer: a multicenter study with the Hiroshima Surgical study group of Clinical Oncology.

Purpose: Several factors have been reported as risk factors for anastomotic leakage after resection of rectal cancer. This study aimed to evaluate the risk factors for anastomotic leakage, including nutritional and immunological indices, following rectal cancer resection.

Methods: This study used a multicenter database of 803 patients from the Hiroshima Surgical study group of Clinical Oncology who underwent rectal resection with stapled anastomosis for rectal cancer between October 2016 and April 2020.

A prospective feasibility study of uracil-tegafur and leucovorin as adjuvant chemotherapy for patients aged ≥ 80 years after curative resection of colorectal cancer, the HiSCO-03 study.

Purpose: There is no consensus on the safety and effectiveness of adjuvant chemotherapy for patients with stage III colorectal cancer (CRC) aged ≥ 80 years. We conducted a prospective multi-institutional phase II study of uracil-tegafur and leucovorin (UFT/LV) as adjuvant chemotherapy in this population.

Patients And Methods: Patients with stage III CRC aged ≥ 80 years who underwent curative resection were enrolled.

Association of Mammary Gland Disease With Metabolic Syndrome Factors in Japanese Women-Case-Control Study Based on Health Screening Results.

Background: The association of obesity with breast cancer is clear. Although body mass index (BMI) is used as an indicator of obesity, its accuracy remains questionable. Although, there factors for diagnosing metabolic syndrome are caused by obesity, the association with breast cancer has not been clarified.

Cartilage assessment using preoperative planning MRI for femoral component rotational alignment.

Background: Surgical planning of posterior referencing total knee arthroplasty (TKA) using computed tomography (CT) might lead to over-rotation of the femoral component because CT could not detect cartilage thickness of the posterior femoral condyle. The purpose of this study was to examine the rotational alignment difference of the femoral component between magnetic resonance imaging (MRI) and CT.

Methods: For elderly varus osteoarthritic patients, 66 varus osteoarthritic knee patients that underwent primary TKA were selected.

Prognostic factors for spontaneous spinal epidural hematoma: a multicenter case-control study.

Background: To determine the optimal treatment for spontaneous spinal epidural hematoma (SSEH). The aim of this study was to identify factors associated with SSEH.

Methods: In 62 patients with SSEH, several patient-related parameters were analyzed as candidate factors associated with Frankel grade before treatment or at the last follow-up.

Cancellous bone-like tissue replacement from calcinosis in patients with systemic sclerosis with multiple external root resorption.

Calcinosis is frequently observed in patients with systemic sclerosis (SSc). The fundamental treatment of calcinosis has not yet been established. During follow-up, calcinosis in the subcutaneous surface is often spontaneously extracted or remains confined by fibrous tissues.

Dupilumab as an adjunct treatment for a patient with steroid-dependent immunoglobulin G4-related disease complicated by asthma: a case report.

: Immunoglobulin G4-related disease (IgG4-RD) responds well to glucocorticoids but is often associated with relapses. Interleukin (IL)-4 and IL-13 are involved in the pathogenesis of IgG4-RD. We present the first case in which dupilumab was an effective adjunct treatment for a patient with steroid-dependent IgG4-RD complicated by asthma.

Primary Small Intestinal Sarcomatoid Carcinoma: Report of a Rare Case and Literature Review.

Sarcomatoid carcinoma (SC) is a rare malignant tumor with properties of both epithelial and mesenchymal carcinomas. SC has been reported in various organs, but the number of reports for each type is small. Small intestinal tumors make up about 3-6% of gastrointestinal malignancies.

Spontaneous renal hemorrhage in acquired cystic kidney disease.

We performed computed tomography every year and pointed out the development of kidney atrophy and a cystic lesion in relation to prolonged hemodialysis, which may be cause of spontaneous renal hemorrhage.

Alpha-fetoprotein-producing Colon Carcinoma with Rapidly Increasing Liver Metastases That Resulted in Death: A Case Report.

Alpha-fetoprotein (AFP) has been widely used as a tumor marker for detecting hepatocellular carcinoma and yolk sac tumors. Recently, cases of gastrointestinal cancer with elevated serum AFP levels have been reported. However, AFP-producing colon cancer is considered rarer than other AFP-producing gastrointestinal cancers.

Hemobilia after laparoscopic cholecystectomy that was successfully treated conservatively: Case report.

Introduction: Hemobilia due to pseudoaneurysm rupture is a rare, life-threatening complication of laparoscopic cholecystectomy (LC) that can cause rapid hemodynamic instability. Therefore, symptoms of hemobilia must be assessed carefully.

Presentation Of Case: An 88-year-old woman underwent LC in our hospital, and blood tests revealed elevation of hepatobiliary enzyme levels on postoperative day (POD) 12.

A Case of Peritoneal Dissemination and Splenic Metastasis after Gastric Cancer Surgery That Could Be Controlled with Multidisciplinary Treatment.

Splenic metastasis is known to occur at the terminal stage of cancer. While peritoneal dissemination is the most frequent recurrence of gastric cancer, metastasis to the spleen from gastric cancer is very rare. Splenectomy is currently the most effective probable treatment for solitary splenic metastasis of gastric cancer; it provides a good patient prognosis.

Real-world efficacy of sofosbuvir plus velpatasvir therapy for patients with hepatitis C virus-related decompensated cirrhosis.

Aim: Combination therapy with sofosbuvir (SOF) plus velpatasvir (VEL) is approved for patients with hepatitis C virus (HCV)-related decompensated cirrhosis. We analyzed the real-world efficacy of SOF/VEL therapy.

Methods: Thirty-three patients with HCV-related decompensated cirrhosis (25 and eight patients with Child B and C, respectively) were treated with SOF/VEL for 12 weeks.

Drug-Induced Interstitial Pneumonia due to Application of FOLFOX as Adjuvant Chemotherapy after Rectal Cancer Surgery: A Case Report and Literature Review.

The regimen of oxaliplatin with 5-fluorouracil plus l-leucovorin (FOLFOX) has become one of the most commonly used first-line chemotherapy for patients with advanced colorectal cancer and it provides an increase in disease-free survival as well as an overall survival benefit. Although FOLFOX chemotherapy has helped to improve the clinical outcomes in these patients, the regimen is associated with some therapeutic issues or uncontrolled side effects. Gastrointestinal, neurosensory, and hematological toxicities have frequently been observed in patients treated with FOLFOX, and consequently, some palliative treatment has been established to combat such complications.

A Rare Case of Gastric Schwannoma: A Case Report and Literature Review.

In general, schwannoma is a benign and slow-glowing neoplasm that rarely occurs in the gastrointestinal tract as a submucosal tumor (SMT), with the most common site being the stomach. As gastric schwannoma (GS) is a rare tumor, there is limited data in the literature about its clinical features. The diagnosis of schwannoma can only be made by pathological examination with positive staining for S-100 protein.

Rare Cases of Low-Grade Appendiceal Mucinous Neoplasm: Two Case Reports and a Literature Review.

Appendiceal mucocele (AM) is rare disease found in <1% of all appendectomy specimens. AM is often misdiagnosed as appendicitis because the most frequent symptom is right lower quadrant abdominal pain. AM should be considered in the differential diagnosis of abdominal pain.

Complete Response to Chemotherapy against the Recurrence of Neuroendocrine Carcinoma of the Breast in the Anterior Mediastinal Lymph Nodes of a Patient on Hemodialysis: A Case Report.

In general, the cancer-bearing rate of patients on dialysis is considered to be higher than that of healthy individuals. There is no established chemotherapy regimen for patients on hemodialysis (HD), but some reports have described chemotherapy administration in such patients according to HD conditions, residual renal function, and the drug metabolic pathway. We present a case involving a 76-year-old female patient on HD who underwent chemotherapy for mediastinal lymph node recurrence of neuroendocrine carcinoma of the breast (NECB) using 5-fluorouracil, epirubicin, and cyclophosphamide (FEC 100) and docetaxel (DTX).

Diagnostic role of mean platelet volume in tonsillitis with and without peritonsillar abscess.

Objective: To assess the diagnostic role of mean platelet volume in tonsillitis with and without peritonsillar abscess.

Methods: Mean platelet volume and other laboratory data were retrospectively investigated.

Results: Mean platelet volume was significantly lower in the tonsillitis group (7.