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Esophageal carcinoma in children and adolescents is extremely rare. Here, we report 2 cases of pediatric esophageal carcinoma presenting with progressive dysphagia. There was not any underlying specific risk factor in our cases. The histopathological subtypes were adenocarcinoma in one and squamous cell carcinoma in another case. Response to combined modality treatment was good in the case of adenocarcinoma, while the patient with squamous cell carcinoma was unresponsive to treatment and died of the progressive disease. We reviewed the pediatric cases of esophageal carcinoma reported in the literature. Progressive dysphagia was observed in 89% of these cases. One third of pediatric cases had underlying risk factors. Squamous cell carcinoma is a more common type of childhood esophageal carcinoma. In contrast to adults, pediatric esophageal squamous cell carcinoma may distribute throughout the esophagus. Esophageal adenocarcinoma was seen in the distal esophagus in pediatric cases. Metastatic disease was found in 48% of pediatric patients at presentation, and the prognosis is poor. Collaborative efforts are needed for success in the treatment of esophageal carcinoma.
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http://dx.doi.org/10.1097/MPH.0000000000002772 | DOI Listing |
Lung Cancer
August 2025
The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China; National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou, China; Guangzhou Institute of Respiratory Health, Guangzhou, C
Background: Large cell neuroendocrine carcinoma (LCNEC) represents a rare and unique type of lung tumor with an unfavorable prognosis. It is essential to summarize the treatment modalities and prognosis for inoperable stage III and IV LCNEC, explore the role of frontline immunotherapy, and examine the stratification role of the Lung Immune Prognostic Index (LIPI) and its relationship with the tumor microenvironment (TME).
Methods: This study retrospectively analyzed 160 patients with inoperable lung LCNEC (L-LCNEC) admitted to three hospitals from December 2012 to November 2023.
J Gastrointest Surg
September 2025
Department of thoracic surgery, Army Medical Center of PLA, Chongqing, China. Electronic address:
Background: The objective of this study was to evaluate the efficacy, safety, as well as the 3-year survival outcomes of neoadjuvant immunotherapy with chemotherapy (NICT) plus surgery in patients with locally advanced esophageal squamous cell carcinoma (ESCC) in real-world settings.
Methods: We performed a retrospective analysis of patients with locally advanced ESCC who underwent surgery after NICT in our hospital between May 2019 and Mar 2022, with a median follow-up of 37.6 months.
Cell Rep Med
August 2025
Department of Thoracic Surgery, Shanghai Key Laboratory of Thoracic Tumor Biotherapy, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China; Shanghai Institute of Thoracic Oncology, Shanghai 200030, China. Electronic address:
The diagnostic accuracy of circulating tumor DNA (ctDNA) for detecting molecular residual disease (MRD) after multimodal treatment remains unclear. In a prospective cohort of 132 patients with locally advanced esophageal squamous cell carcinoma (ESCC) undergoing neoadjuvant chemoradiotherapy (nCRT) followed by clinical response evaluation and surgery, tumor-informed personalized-panel and fixed-panel ctDNA assays are applied to serial blood samples. Personalized ctDNA assay demonstrates a superior baseline detection rate (99.
View Article and Find Full Text PDFCancer Lett
September 2025
Fox Chase Cancer Center, Protocol Support Laboratory, 333 Cottman Ave., Philadelphia, PA 19111, USA.
Historically, polyploid giant cancer cells (PGCCs) within tumors have been ignored as superfluous inflammatory refuse with no intrinsic clinical or biological relevance. However recently, multiple studies have described the existence PGCCs in solid tumor masses that appear to correlate with tumor progression, and can also appear in blood circulation as cancer associated macrophage like cells (CAMLs). In an effort to understand the clinical and biological role of CAMLs (i.
View Article and Find Full Text PDFDrug Resist Updat
August 2025
State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Guangdong Esophageal Cancer Institute, Guangzhou, China; Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou,
Resistance to chemoradiotherapy is a crucial factor limiting the efficacy of therapy and prognosis of esophageal cancer. It is necessary to elucidate the key genes and regulatory mechanisms responsible for therapeutic resistance in esophageal squamous cell carcinoma (ESCC). In this study, we found a relationship between ferroptosis and therapeutic sensitivity in ESCC and identified the ring finger protein 217 (RNF217) as a new regulator of ferroptosis associated with resistance to chemoradiotherapy in ESCC.
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