scholarly journals Undifferentiated Pleomorphic Sarcoma with Neoplastic Fever: A Retrospective Study

2021 ◽  
Vol Volume 13 ◽  
pp. 8481-8487
Author(s):  
Jiaqiang Wang ◽  
Shuping Dong ◽  
Jianpo Zhang ◽  
Shilei Gao ◽  
Zhehuang Li ◽  
...  
2017 ◽  
Vol 4 (2) ◽  
pp. 102-104
Author(s):  
Sunil Vitthalrao Jagtap ◽  
◽  
Cyrus Dara Jokhi ◽  
Swati S Jagtap ◽  
Ritvij Patankar ◽  
...  

Rare Tumors ◽  
2021 ◽  
Vol 13 ◽  
pp. 203636132110264
Author(s):  
Andrea Dekanić ◽  
Marko Velepič ◽  
Margita Belušić Gobić ◽  
Ita Hadžisejdić ◽  
Nives Jonjić

Malignant mesenchymal tumors of oropharyngeal mucosa are rare. Those with fibroblastic and histiocytic differentiation in the skin are called atypical fibroxanthoma (AFX) and in the soft tissue undifferentiated pleomorphic sarcoma (UPS). Here we present a case of an older patient with a history of multiple basal cell carcinomas and recently with a rapidly growing polypoid lesion in the mucosa of posterior oropharyngeal wall with AFX/UPS morphology. The differential diagnosis, histological pitfalls of this poorly characterized mesenchymal lesions, and the challenges associated with treatment are discussed.


2020 ◽  
Vol 18 (3) ◽  
Author(s):  
Amita Naithani ◽  
Parul Sharma ◽  
R. Pratima ◽  
Priyanka Makkar ◽  
Sunil Pasricha ◽  
...  

1970 ◽  
Vol 1 (2) ◽  
pp. 151-153 ◽  
Author(s):  
BM Amatya ◽  
M Sawabe ◽  
T Arai ◽  
T Kumakawa ◽  
K Takubo ◽  
...  

(The order of authors on this article was changed on 09/01/2012.)Primary undifferentiated pleomorphic sarcoma of the spleen is a rare and highly aggressive neoplasm that usually presents with splenomegaly, constitutional symptoms and frequent distant metastases. We report a case of 77-year old male patient with a past history of dissecting aortic aneurysm that developed acute hemorrhagic shock. Aneurysmal rupture was clinically suspected, but the postmortem examination revealed a 25 mm-sized tumor in an atrophic spleen weighing 65 gram with massive retroperitoneal bleeding. Metastases were found in the right renal hilus, the right adrenal gland and femoral bone marrow. Histology of the tumor showed undifferentiated pleomorphic sarcoma. Tumor rupture with fatal bleeding and systemic metastases had occurred despite the small size of the tumor. Tumor size is not a reliable predictor of systemic metastasis or tumor rupture for splenic undifferentiated pleomorphic sarcoma. Keywords: Undifferentiated pleomorphic sarcoma; Malignant fibrous histiocytoma; Splenic neoplasms; Retroperitoneal hemorrhage DOI: http://dx.doi.org/10.3126/jpn.v1i2.5411 JPN 2011; 1(2): 151-153


2018 ◽  
Vol 144 (4) ◽  
pp. 859-867 ◽  
Author(s):  
Martin F. Orth ◽  
Julia S. Gerke ◽  
Thomas Knösel ◽  
Annelore Altendorf-Hofmann ◽  
Julian Musa ◽  
...  

2007 ◽  
Vol 48 (1) ◽  
pp. 131 ◽  
Author(s):  
Sung-Hwan Suh ◽  
Tae-Ho Park ◽  
Jung-Nam Yoo ◽  
Kwang-Soo Cha ◽  
Moo-Hyun Kim ◽  
...  

Author(s):  
Kunhi Mohammed K. P. ◽  
Snehasis Pradhan ◽  
Supratim Bhattacharyya ◽  
Prafulla Kumar Das ◽  
Muhammed Navas N. K.

Background: Soft tissue sarcomas are a rare and heterogeneous group of malignant tumors of mesenchymal origin that comprise less than 1 percent of all adult malignancies. Although they occur anywhere in the body, they involve most commonly in extremities, trunk, retroperitoneum and head and neck. The aim of the study was to analyze clinical and histopathological features of various soft tissue sarcomas.Methods: This was a retrospective study, conducted in tertiary cancer centre in Odisha during the period 2015 to 2018. We collected clinical parameters like age, sex, site of swelling, any associated pain and biopsy reports and these variables were correlated with final histopathology reports.Results: A total of 107 patients were included in the study, with male to female ratio of 2:1(71 and 36) and average age of 43.45 years. All of them presented with a swelling. The lower extremities were the most common sites i.e. 44.62%. Pleomorphic sarcoma was the most frequent histologic variety comprising 43% and less frequent variety were angiosarcoma, and myxoid sarcoma.Conclusions: Soft tissue sarcoma are predominant in males and middle aged population are frequently affected. Most common affected site is lower extremity and pleomorphic sarcoma is the prominent histologic type.


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