Total laparoscopic duodenum-preserving pancreatic head resection for pancreatic head solitary fibrous tumor: First case report

Solitary fibrous tumor (SFT) is a rare mesenchymal neoplasm that can present essentially anywhere in the body. Presentations in the hypopharynx are extremely rare with only two previous cases reported. We report the first case of postcricoid SFT occurring in a 58-year-old male requiring a microsuspension laryngoscopy excision following an unsuccessful transoral robotic attempt. The excision was uneventful, and the patient is currently without recurrence. Current management strategies of the hypopharyngeal SFT, the unique differential diagnosis, and challenges in surgical approaches in the postcricoid region are discussed.

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Malignant Solitary Fibrous Tumor of the Renal Vein Presenting as a Giant Renal Artery Aneurysm: A Case Report and Review of Literature

International Journal of Surgical Pathology ◽

10.1177/1066896918787650 ◽

2018 ◽

Vol 27 (1) ◽

pp. 72-76 ◽

Cited By ~ 1

Author(s):

Alexandria M. Hertz ◽

Charles K. Childers ◽

Jonathan T. Wingate ◽

Jason T. Perry ◽

Charles A. Kitley ◽

...

Keyword(s):

Case Report ◽

Renal Artery ◽

Solitary Fibrous Tumor ◽

Renal Vein ◽

Epigastric Pain ◽

Artery Aneurysm ◽

Renal Vein Thrombosis ◽

Renal Artery Aneurysm ◽

First Case ◽

Fibrous Tumor

Objectives. To discuss an unusual presentation of solitary fibrous tumor (SFT) as well as the first description of SFT originating from the renal vein. Case Report. In this article, we report the case of a 56-year-old man who presented with nonspecific epigastric pain and was found on computed tomography to have a large 10-cm renal artery aneurysm with evidence of contained rupture, segmental ischemia of the kidney, and suggestion of renal vein thrombosis. This was treated by a multidisciplinary team of urologists, vascular surgeons, and interventional radiologists with both renal artery coil embolization and radical nephrectomy. The thrombosis was found on pathologic review to be a malignant SFT originating from the renal vein with likely erosion into the renal artery. Conclusion. This report describes the first case of SFT originating from the renal vein and demonstrates the potential for mimicry as a giant renal artery aneurysm.

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Solitary Fibrous Tumor With Multiple Intracranial and Spinal Lesions: Case Report

Neurosurgery ◽

10.1227/neu.0b013e31820a1573 ◽

2011 ◽

Vol 68 (4) ◽

pp. E1148-E1151 ◽

Cited By ~ 8

Author(s):

Toshiki Takenouchi ◽

Susan C. Pannullo ◽

Philip E. Stieg ◽

Ehud Lavi

Keyword(s):

Case Report ◽

Solitary Fibrous Tumor ◽

Gross Total Resection ◽

Total Resection ◽

Spinal Lesions ◽

First Case ◽

Spinal Lesion ◽

Spinal Compression ◽

Fibrous Tumor ◽

The Right

AbstractBACKGROUND AND IMPORTANCE:Solitary fibrous tumor (SFT) has been previously reported for its wide variety of presentations and atypical sites. We report a case of recurrent SFT with multiple intracranial and spinal lesions.CLINICAL PRESENTATION:A 45-year-old female with recurrent right frontoparietal SFT was found to have multiple intracranial and spinal lesions. Most of the lesions are asymptomatic. Each of the intracranial and spinal lesions has been confirmed histologically. In 1999 the patient was found to have a single right temporal SFT and had a gross total resection of the lesion. In 2005 the patient underwent a second gross total resection for the recurrence of the right temporal-parietal lesion, followed by radiation therapy. In 2009 she underwent a third and fourth gross total resection of the right frontoparietal lesion, and the L4-5 mass, as well as a cervical laminectomy for an extramedullary spinal lesion causing spinal compression.CONCLUSION:This is the first case report of recurrent SFT with multiple intracranial and spinal lesions. This case illustrates the nature of recurrence and multiplicity of SFT and raises the importance of a thorough investigation, especially in the entire neuroaxis, in patients with the diagnosis of SFT. This case also questions the justification of the name that was given to this tumor.

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Coexistence of Solitary Fibrous Tumor in the Small Bowel Wall with Mesentery Neuroendocrine Tumor: A First Case Report

Pathology and Laboratory Medicine International ◽

10.2147/plmi.s268868 ◽

2021 ◽

Vol Volume 13 ◽

pp. 1-5

Author(s):

Cristo G Salazar ◽

Virian D Serei ◽

Miral S Grandhi ◽

Zhongren Zhou

Keyword(s):

Case Report ◽

Small Bowel ◽

Neuroendocrine Tumor ◽

Solitary Fibrous Tumor ◽

Bowel Wall ◽

First Case ◽

Fibrous Tumor

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Malignant Solitary Fibrous Tumor of the Humerus: A Case Report of an Extremely Rare Primary Bone Tumor

International Journal of Surgical Pathology ◽

10.1177/1066896918780348 ◽

2018 ◽

Vol 26 (8) ◽

pp. 772-776 ◽

Cited By ~ 2

Author(s):

David A. Suarez-Zamora ◽

Paula A. Rodriguez-Urrego ◽

Camilo Soto-Montoya ◽

Oscar Rivero-Rapalino ◽

Mauricio A. Palau-Lazaro

Keyword(s):

Case Report ◽

Solitary Fibrous Tumor ◽

Osteolytic Lesion ◽

Long Bone ◽

Spindle Shaped Cell ◽

First Case ◽

Cell Neoplasm ◽

Shaped Cell ◽

Primary Bone ◽

Fibrous Tumor

Solitary fibrous tumor (SFT) is a spindle-shaped cell neoplasm originally described in the pleura, but subsequently found in many anatomic sites. Only few cases of primary SFTs in the bone have been previously described in the literature. We present the case of an 86-year-old man with a 1-week history of pain in his left arm. Imaging studies demonstrated a well-defined osteolytic lesion in the proximal humerus measuring 6.1 cm in diameter. Sections showed a round to spindle-shaped cell neoplasm with prominent mitotic activity (28 mitoses per 10 high-power fields) and areas of necrosis, focally surrounding staghorn-shaped vessels. The tumor cells were positive for CD34, CD99, Bcl-2, and STAT6 and negative for smooth muscle actin, epithelial membrane antigen, and cytokeratin AE1/AE3. These findings were consistent with a malignant SFT involving the left humerus. Although extremely rare, SFT should be considered in the differential diagnosis of primary bone tumors. This is the first case report of a primary SFT in a long bone with malignant histological features.

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Intravascular large B-cell lymphoma involving pleural solitary fibrous tumor: A case report and literature review

Human Pathology Case Reports ◽

10.1016/j.ehpc.2021.200530 ◽

2021 ◽

Vol 25 ◽

pp. 200530

Author(s):

Amintas Samuel ◽

Laurent Elodie ◽

Gros Audrey ◽

Sesboue Come ◽

Merlio Jean-Philippe ◽

...

Keyword(s):

Case Report ◽

Literature Review ◽

B Cell ◽

Solitary Fibrous Tumor ◽

Cell Lymphoma ◽

B Cell Lymphoma ◽

Large B Cell Lymphoma ◽

Fibrous Tumor ◽

Large B Cell

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Retroperitoneal fibrous tumor recurring as lung metastases after 10 years: a case report

Surgical Case Reports ◽

10.1186/s40792-021-01209-4 ◽

2021 ◽

Vol 7 (1) ◽

Author(s):

Kozue Matsuishi ◽

Kojiro Eto ◽

Atsushi Morito ◽

Hirokazu Hamasaki ◽

Keisuke Morita ◽

...

Keyword(s):

Case Report ◽

Solitary Fibrous Tumor ◽

Distant Metastasis ◽

Curative Resection ◽

Lung Metastases ◽

Lung Resection ◽

Left Lung ◽

Metastatic Lesion ◽

Case Presentation ◽

Fibrous Tumor

Abstract Background Solitary fibrous tumor (SFT) is a relatively rare mesenchymal tumor that mainly affects adults. Its prognosis is good after curative resection, but distant recurrences after 10 years or longer have been reported. Recurrent SFT usually arises as a local lesion; distant metastasis is rarely reported. Here, we report lung metastases that recurred a decade after excising a retroperitoneal primary SFT. Case presentation A 44-year-old woman had an SFT resected from her right retroperitoneum at our hospital. Ten years later, at age 54, she underwent a lung resection after CT showed three suspected metastases in her left lung. All three were histologically diagnosed as lung metastases from the retroperitoneal SFT. However, whereas the primary SFT had 1–2 mitotic cells/10 high power fields (HPF), the metastatic lesion increased malignancy, at 50/10 HPF. Conclusion Patients who have had resected SFTs should be carefully followed up, as malignancy may change in distant metastasis, as in this case.

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