In this paper, a case of a 59-year-old female of primary malignant fibrous histiocytoma (MFH) of the lung is reported. The patient, who had dyspnea as a main complaint, presented with an abnormal shadow in the chest about 20 years ago, and rapid increase of the shadow has been recognized from one year ago. A pulmonary tumor of the left upper lobe was diagnosed by chest CT, bronchography, pulmonary arteriography. A left pneumonectomy was performed and metastases in lymph nodes and pleural dissemination were recognized. The tumor was 11 X 8 X 6 cm, white, multiple nodular, and solid with a clear border. Histologic examination showed the storiform pleomorphic type of MFH mixed with fibroblastoid cells and histiocytoid cells. Ga scintigram, bone scintigram, and CT conducted before and after the surgery did not show metastasis, but the patient died due to respiratory insufficiency caused by metastasis to the right pleura at 9 months after surgery.
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PLoS One
January 2025
Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada.
Background: Artificial intelligence broadly refers to computer systems that simulate intelligent behaviour with minimal human intervention. Emphasizing patient-centered care, research has explored patients' perspectives on artificial intelligence in medical care, indicating general acceptance of the technology but also concerns about supervision. However, these views have not been systematically examined from the perspective of patients with cancer, whose opinions may differ given the distinct psychosocial toll of the disease.
View Article and Find Full Text PDFJAMA Netw Open
January 2025
Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, the Netherlands.
Importance: Patients with achalasia face a higher risk of developing esophageal cancer (EC), but the surveillance strategies for these patients remain controversial due to the long disease duration and the lack of identified risk factors.
Objective: To investigate the prevalence of esophageal Candida infection among patients with achalasia and to assess the association of Candida infection with EC risk within this population.
Design, Setting, And Participants: This retrospective cohort study included patients with achalasia diagnosed at or referred for treatment and monitoring to the Erasmus University Medical Center in Rotterdam, the Netherlands, between January 1, 1980, and May 31, 2024.
Ophthalmologie
January 2025
Zentrum für Augenheilkunde, Medizinische Fakultät und Universitätsklinikum Köln, Universität zu Köln, Kerpener Str. 62, 50937, Köln, Deutschland.
Background: Orbital lymphomas are the most frequently occurring malignant tumor entities in this region. They are less frequently also localized in the ocular adnexa and show a high entity-specific heterogeneity regarding the treatment and prognosis.
Objective: This article gives an overview of the heterogeneity of symptoms of orbital lymphoma and lymphoma of the ocular adnexa and focuses on new systemic options for treatment of this disease.
Turk J Pediatr
December 2024
Department of Pathology, Faculty of Medicine, Hacettepe University, Ankara, Türkiye.
Background: Primary breast lymphoma is extremely rare and constitutes approximately 1% of all non-Hodgkin's lymphomas (NHL). Only 1-5% of them are Burkitt type. We present a case of childhood primary breast Burkitt lymphoma (BL).
View Article and Find Full Text PDFHeliyon
January 2025
Programa de Pós-Graduação em Medicina Veterinária - Clínica e Reprodução Animal, Universidade Federal Fluminense, Niterói, RJ, Brazil.
Feline primary bone tumors are rare. Still, osteosarcoma (OSA) composes almost 80 % of malignant bone tumors in cats, affecting mostly elder feline individuals. Many differences are observed between canine and feline OSA regarding radiographic image and tumoral behavior, especially metastasis development.
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