PMID: 32157001Mar 12, 2020Paper

Spontaneous Disappearance of Undifferentiated Pleomorphic Primary Mesenteric Sarcoma-A Case Report

Gan to kagaku ryoho. Cancer & chemotherapy
Yuji SugiyamaAkihiko Tsuchida

Abstract

The patient was a 49-year-old man with persistent fever since the introduction of hemodialysis(HD). Vomiting and abdominal swelling appeared 4 months after initiating hemodialysis. Computed tomography(CT)scan revealed a tumor measuring 9 cm, and disorders of passage from the jejunum. Surgery was performed, and resection was impossible because of peritoneal dissemination. Histopathological examination of the disseminated nodes suggested an undifferentiated pleomorphic sarcoma. Postoperatively, drainage from the gastric fistula was approximately 2,000mL/day. Chemotherapy was considered impossible because of HD, and palliative therapy was selected. However, the volume of drainage from the gastric fistula gradually decreased, and the disorders of passage reduced. CT scan confirmed marked reduction in the size of the intraperitoneal tumor and its subsequent disappearance. At the 2-year-and-5-month postoperative follow-up, no relapses were observed, and the course had been uneventful. Undifferentiated pleomorphic sarcomas develop in the soft tissue of adults and have a poor prognosis. However, mesenteric development is rare. Total tumorectomy is the first choice of treatment. A consensus on the usefulness of chemotherapy or radiother...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Journal of Oral and Maxillofacial Pathology : JOMFP
Jeyanthi PremkumarKarupur Thiagarajan Magesh
Anais Brasileiros De Dermatologia
Ana Carolina Gonçalves de PaivaMarcela Pesce de Souza
Indian Journal of Pathology & Microbiology
Ruchika GuptaSompal Singh
The Spine Journal : Official Journal of the North American Spine Society
Leyla KaracaMecit Kantarci
Arquivos brasileiros de oftalmologia
Natasha Ferreira Santos da CruzJosé Vital Filho
© 2021 Meta ULC. All rights reserved