The authors report two cases of carcinoid tumour of the testis in young subjects. One case was isolated and the other was associated with a teratoma. The authors attempt to define this disease on the basis of a review of the literature.
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Mol Clin Oncol
March 2025
Department of Obstetrics and Gynecology, Faculty of Medicine, Oita University, Yufu, Oita 8795593, Japan.
Bone marrow metastasis (BMM) causes pancytopenia and disseminated intravascular coagulation (DIC), resulting in rapid mortality. The incidence of this disease is likely underestimated, with confirmed BMM occurring at approximately twice the rates expected clinically. The present study describes two detailed cases and includes a literature review of BMM caused by ovarian cancer.
View Article and Find Full Text PDFMed J Armed Forces India
April 2023
Commandant, Command Hospital (Eastern Command), Kolkata, India.
Carcinoid tumors are slow-growing tumors noticed in the tracheobronchial tree and pulmonary parenchyma. Generally, these tumors are slow growing with minimum risk of distant metastasis, but the atypical type of carcinoids has greater malignant potential with lower survival rates. The primary and most effective treatment for all pulmonary carcinoid tumors is surgical resection if no contraindications to surgery exist.
View Article and Find Full Text PDFJ Neuroendocrinol
January 2025
Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA.
Colonic neuroendocrine tumors (NETs), excluding rectal NETs, are often described as relatively common and aggressive, with inferior median survival compared with other gastrointestinal (GI) primary sites. However, epidemiological databases may conflate well-differentiated NETs with poorly differentiated neuroendocrine carcinomas (NECs), leading to a lack of precise data on the prevalence, clinical behavior, and prognosis of well-differentiated colonic NETs. We analyzed a large institutional database to identify patients with well-differentiated NETs originating in the colon, excluding rectal NETs.
View Article and Find Full Text PDFTransl Lung Cancer Res
December 2024
Department of Thoracic Surgery, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland.
Background And Objective: Pulmonary carcinoids (PCs) represent a rare subset of neuroendocrine tumors (NETs) within the respiratory tract that exhibit unique characteristics and clinical behaviors. These tumors are currently staged according to the tumor-nodules-metastases (TNM) classification of non-small cell lung cancer (NSCLC), which brings their reliability into question. The aim of this study was to assess reliability of the current TNM staging of PCs and explore other relevant prognostic factors of patient outcomes.
View Article and Find Full Text PDFPort J Card Thorac Vasc Surg
October 2024
Thoracic Surgery Department - Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central, Portugal.
Introduction: Segmental anatomical resections have been a subject of debate in recent years. There is increasing evidence that these procedures may offer some advantages in the treatment of early-stage lung cancer, with overall survival (OS) and disease-free survival (DFS) similar to those seen in lobar anatomical resections.
Materials And Methods: We conducted a retrospective analysis of patients who underwent segmentectomy at Santa Marta Hospital (HSM) between January 2018 and September 2022.
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