Haemangiopericytoma/solitary fibrous tumour of the greater omentum

Becker, J.; Koto, MZ; Matsevych, Oleh Yevhenovych; Bida, Nndweleni Meshack

doi:10.7196/sajs.2274

Cited by 3 publications

(1 citation statement)

References 10 publications

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“…The most common primary malignant omental tumors include leiomyosarcoma, hemangiopericytoma, and fibrosarcoma, and liposarcoma has also been reported[ 13 - 20 ]. The most common benign omental tumors include gastrointestinal stromal tumors, leiomyomas, lipomas, and fibroids.…”

Section: Discussionmentioning

confidence: 99%

Omental mass combined with indirect inguinal hernia leads to a scrotal mass: A case report

Liu

Yao

et al. 2021

WJCC

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BACKGROUND Primary omental tumors are uncommon, and omental fibromas account for 2% of these tumors. Due to the low incidence of omental fibromas and the limited relevant literature, it is challenging for clinicians to make an accurate diagnosis of this condition, especially before surgery. CASE SUMMARY A 30-year-old man was admitted to the hospital because of a left epididymal mass with vague discomfort for more than 1 mo. A physical examination was performed, and the findings showed that the epididymal mass may have entered the abdominal cavity. Pelvic computed tomography was performed in our hospital and revealed a left inguinal hernia with a mass in the hernial contents, and no masses were found in the left epididymis. A traditional inguinal hernia incision was made. Intraoperative hernia contents were found to be of the greater omentum, and a 2.5 cm-diameter mass was found at the distal end of the greater omentum. The scrotum and epididymis did not exhibit other masses. Then, the mass of the greater omentum was excised. Intraoperative frozen pathological examination suggested a spindle cell tumor. The postoperative pathological examination suggested that the mass was an omental angiofibroma. Postoperatively, the patient recovered well and was discharged. Outpatient re-examinations were performed at 1 mo and half a year after the operation and showed no obvious abnormalities. CONCLUSION Due to the low morbidity rate associated with and latent nature of omental tumors, these tumors are difficult to diagnose preoperatively; thorough medical history taking, detailed physical examinations, and necessary imaging auxiliary examinations can help clinicians diagnose and treat these cases.

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Section: Discussionmentioning

confidence: 99%

Omental mass combined with indirect inguinal hernia leads to a scrotal mass: A case report

Liu

Yao

et al. 2021

WJCC

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Solitary Fibrous Tumor of the Peritoneal Cavity and Greater Omentum: Case Report and Review of the Literature

Gendvilaite

Šeinin²,

Poškus³

2023

AML

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Background: The solitary fibrous tumor is a rare soft tissue mesenchymal tumor which typically arises from the pleura but may be found anywhere in the body. Abdominal localizations are very rare. The solitary fibrous tumor is classified into two forms, pleural and extrapleural, and morphologically they resemble each other. The diagnostics of the tumor is usually accidental because usually there are no clinical symptoms. The main treatment of the solitary fibrous tumor is the surgical removal of the tumor while radiotherapy treatment and chemotherapy outcomes remain unclear due to the rarity of the tumor and lack of data.Case presentation: We report the case of the 32-year-old man who was diagnosed with the solitary fibrous tumor of the peritoneal cavity. Laparotomy was performed. A grayish-white, stiff, coarse-grained tumor about 11 cm in diameter of the greater omentum was found and radical omentectomy with tumor removal were performed. Postoperative course was uneventful and the patient is well with no signs of recurrence on the CT scan of the chest and abdomen and MRI of the pelvis at 6 months after surgery.Conclusions: The solitary fibrous tumor is a rare condition. It is a borderline-malignant tumor but may cause serious complications if not treated. Due to the absence of clinical symptoms, the tumor is usually detected accidentally. The radical surgical removal of the tumor is the most optimal treatment.

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Solitary Fibrous Tumor of the Great Omentum: A Case Report and Literature Review

Yin

Zhu

et al. 2022

CMIR

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Background: We report a case of a 23-year-old man with a solitary fibrous tumor of the great omentum who presented clinically as a case of dull abdominal pain. Case Presentation: Solitary fibrous tumor normally occurs in the visceral pleura. Extrathoracic solitary fibrous tumor is rare, especially those from the great omentum, with approximately 31 cases reported in the literature. Conclusion: After reviewing and summarizing the imaging findings of 31 cases of solitary fibrous tumor of the greater omentum, we considered that the characteristic findings can provide a reliable basis for preoperative diagnosis.

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Haemangiopericytoma/solitary fibrous tumour of the greater omentum

Cited by 3 publications

References 10 publications

Omental mass combined with indirect inguinal hernia leads to a scrotal mass: A case report

Omental mass combined with indirect inguinal hernia leads to a scrotal mass: A case report

Solitary Fibrous Tumor of the Peritoneal Cavity and Greater Omentum: Case Report and Review of the Literature

Solitary Fibrous Tumor of the Great Omentum: A Case Report and Literature Review

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