Background: As newer immunosuppressive regimens have steadily reduced in the incidence of acute rejection and have extended the life expectancy of allograft recipients, posttransplant de novo malignancies have become an important cause of death in cadaveric donor transplantation. Also, according with the recent accumulation of living donor liver transplantation (LDLT), the number of posttransplant recipients with de novo malignancy will be anticipated to increase.
Case Report: A 60 year-old man underwent LDLT for hepatitis C virus-related cirrhosis with hepatocellular carcinoma. Thirty months after LDLT, he was found to have gastric cancer by upper gastrointestinal endoscopy. He underwent segmental gastrectomy with lymph node dissection. Histopathological examination of the explanted stomach revealed poorly differentiated adenocarcinoma with subserosal invasion in the gastric wall and perigastric lymph node metastasis. Three years and eight months after the gastric surgery, the patient is alive with no recurrence of gastric cancer or HCC under no adjuvant chemotherapy.
Conclusions: Considering that early detection is the only key in curing cancer in general, we should make effort to detect cancer in their early stage, especially in case of LDLT recipients.
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http://dx.doi.org/10.12659/aot.883230 | DOI Listing |
Anticancer Agents Med Chem
January 2025
Laboratory Animal Center, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, 067000, P.R. China.
Objective: The objective of this study is to examine the impact of KW-2478 combined with DDP on colorectal cancer cells both in vitro and in vivo and to elucidate the molecular mechanism of KW-2478 in colorectal cancer.
Methods: qRT-PCR and Western blot were employed to assess HSP90 mRNA and protein expression in normal intestinal epithelial and colorectal cancer cells. DLD-1 and HCT116 were selected for the experiment.
World J Gastrointest Oncol
January 2025
Department of Special Service, No. 988 Hospital of the Joint Service Support Force of PLA, Zhengzhou 450042, Henan Province, China.
The study by Yang presents a comprehensive investigation into the therapeutic potential of curcumin for gastric cancer (GC). Using network pharmacology, the researchers identified 48 curcumin-related genes, 31 of which overlap with GC targets. Key genes, including , , , , , and , are linked to poor survival in GC patients.
View Article and Find Full Text PDFWorld J Gastrointest Oncol
January 2025
Clinical Laboratory, Tongji Hospital of Tongji University, Shanghai 200000, China.
Background: Gastric cancer (GC) is a prevalent malignancy with a substantial health burden and high mortality rate, despite advances in prevention, early detection, and treatment. Compared with the global average, Asia, notably China, reports disproportionately high GC incidences. The disease often progresses asymptomatically in the early stages, leading to delayed diagnosis and compromised outcomes.
View Article and Find Full Text PDFWorld J Gastrointest Oncol
January 2025
Department of Oncology, Zhangjiagang First People's Hospital, Suzhou 215600, Jiangsu Province, China.
Background: Owing to the absence of specific symptoms in early-stage gastric cancer, most patients are diagnosed at intermediate or advanced stages. As a result, treatment often shifts from surgery to other therapies, with chemotherapy and targeted therapies being the primary options for advanced gastric cancer treatment.
Aim: To investigate both treatment efficacy and immune modulation.
Therap Adv Gastroenterol
January 2025
Digestive Disease Unit, Department of Medical-Surgical Sciences and Translational Medicine, Sant'Andrea Teaching Hospital, Sapienza University of Rome, via di Grottarossa 1035, Rome 00189, Italy.
Background: Efficacy of eradication regimens in (Hp) infection is commonly reported with proton pump inhibitors (PPIs). In patients with corpus atrophic gastritis, characterized by impaired acid secretion, PPI treatment is questionable.
Objectives: The current study aimed to assess in clinical practice the tolerability and eradication rate of modified eradication regimens without PPI as first-line treatment in patients with histologically Hp-positive corpus atrophic gastritis.
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