scholarly journals Endometrial Stromal Sarcoma Arising in Colorectal Endometriosis: A Case Report and Review of the Literature

2015 ◽  
Vol 2015 ◽  
pp. 1-4
Author(s):  
Qiao Wang ◽  
Xia Zhao ◽  
Ping Han

Extrauterine endometrial stromal sarcoma (ESS) arising in endometriosis is extremely rare, particularly in the colorectum. It should always be included in the differential diagnosis of primary tumors originating from gastrointestinal tract in females, given that preoperative endoscopical biopsy may reveal no specific changes. We reported a case of ESS arising in colorectal endometriosis and reviewed the previous 7 cases reported in the English literature. Our patient, who was unavailable for tumor resection and refused further adjuvant therapy, played a role in representing the natural history of low-grade extragenital ESS. This case was the only death from ESS arising in colorectal endometriosis.

2005 ◽  
Vol 91 (3) ◽  
pp. 276-279 ◽  
Author(s):  
Maximilian Papi ◽  
Giovenzio Genestreti ◽  
Davide Tassinari ◽  
Paolo Lorenzini ◽  
Silvia Serra ◽  
...  

Malignant pericardial mesothelioma is an uncommon variety of a primary malignant cardio-pericardial tumor and it is a highly lethal and fortunately rare cardiac neoplasm. The presentation of pericardial mesothelioma is aspecific and pathologically mesothelioma is not the most common among primary tumors of the pericardium. It is characterized by atypical solid growth of mesothelium with formation of atypical cavities surrounded by fibrous stroma. Antemortem diagnosis is difficult and distant metastases are extremely rare. Radical surgery can be used to treat localized mesothelioma. The treatment for advanced primary pericardial mesothelioma is usually palliative because the tumor is resistant to radiotherapy and chemotherapy. The prognosis is unfavorable. The median survival from the onset of symptoms is six months. In this paper we report two cases of patients with primary mesothelioma of the pericardium without a definite history of asbestos exposure.


2016 ◽  
Vol 2016 ◽  
pp. 1-6
Author(s):  
Wataru Kudaka ◽  
Hitoshi Inafuku ◽  
Yuko Iraha ◽  
Tomoko Nakamoto ◽  
Yusuke Taira ◽  
...  

Background. A rare case of low-grade endometrial stromal sarcoma (LG-ESS) extending to inferior vena cava (IVC) and cardiac chambers.Case Report. A 40-year-old woman had IVC tumor, which was incidentally detected by abdominal ultrasonography during a routine medical checkup. CT scan revealed a tumor in IVC, right iliac and ovarian veins, which was derived from the uterus and extended into the right atrium and ventricle. The operation was performed, the heart and IVC were exposed, and cardiopulmonary bypass was initiated. A right atriotomy was performed, and the intracardiac mass was removed. Then the tumor in IVC and the right internal iliac vein were removed after longitudinal venotomies in the suprarenal and infrarenal vena cava, the right common iliac vein. Next the pelvis was explored. Tumors were found originating from the posterior wall of the uterus and continuing into both the right uterine and ovarian vein. The patient underwent total hysterectomy with bilateral salpingooophorectomy. Complete tumor resection was achieved. Histopathological analysis confirmed a diagnosis of LG-ESS. She showed no evidence of disease for 2 years and 3 months.Conclusions. Our case highlights the importance of a multidisciplinary approach in treating this rare cardiovascular pathological condition through preoperative assessment to final operation.


2020 ◽  
Vol 2020 ◽  
pp. 1-5
Author(s):  
Daniel P. Stefanko ◽  
Ramez Eskander ◽  
Omonigho Aisagbonhi

Morcellation of benign uterine tumors allows for removal of the tumors via minimally invasive laparoscopic procedures. However, in rare cases, morcellation has been associated with upstaging of unexpected malignancies. Morcellation has also been associated with dissemination of benign pathologic processes such as endometriosis and leiomyomas. Endometrial stromal sarcoma typically arises in the uterine cavity, although cases of extrauterine endometrioid stromal sarcoma arising out of foci of endometriosis have been reported. Dissemination of endometrial stromal sarcomas can be an unintended consequence of morcellation procedures, as can dissemination of endometriosis, from which endometrioid stromal sarcomas can arise. Herein, we report a case of a 55-year-old woman who was found to have disseminated endometriosis and low-grade endometrioid stromal sarcoma, with bowel and liver parenchymal metastasis, 7 years after undergoing supracervical hysterectomy with unconfined uterine morcellation for adenomyosis. Our case highlights the potential for malignant transformation of disseminated adenomyosis/endometriosis and the importance of patient counseling and shared decision-making prior to morcellation procedures.


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