Cellular angiofibroma is a recently described rare benign soft-tissue tumor more commonly presenting in middle-aged women, often mimicking malignancy. The vulva is most common location. Complete local excision is the best curative treatment and usually there is no recurrence after surgery. We describe a 49-year-old woman with a painless tumor in the left ischiorectal fossa. It was a random finding in a routine computed tomography (CT) scan after resection of ear melanoma 3 years previously. Ultrasonography showed a solid mass, and further magnetic resonance imaging (MRI) suggested a rhabdomyosarcoma. Altogether, these findings indicated malignant disease. An uncomplicated simple excision of the tumor was done in the operating theatre. The mass measured 7×5×5 cm and the histopathological examination found that it was a cellular angiofibroma, a benign lesion. There were no postoperative complications. This case report highlights the need for multidisciplinary team management of rare tumors such as cellular angiofibromas.
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http://dx.doi.org/10.1016/j.crwh.2021.e00295 | DOI Listing |
Vet Anaesth Analg
October 2024
Pieper Veterinary, Middletown, CT, USA.
This case report describes the approach and use of an ultrasound-guided pudendal nerve block in dogs. The technique was first performed in the cadaver of a 14 kg male castrated Miniature Australian Shepherd dog. The ultrasound probe was placed in transverse orientation on midline between the anus and ischiatic arch.
View Article and Find Full Text PDFAnn Surg Oncol
November 2024
Department of Surgery, Kurashiki Central Hospital, Kurashiki, Okayama, Japan.
Rev Med Chil
August 2023
Departamento de Cirugía Digestiva, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Ischiorectal fossa tumors are rare lesions, mostly described in case reports or case series. These lesions represent a diagnostic and therapeutic challenge. Hence, an appropriate preoperative study and multidisciplinary discussion are essential to achieve good oncologic and functional results.
View Article and Find Full Text PDFBMJ Case Rep
July 2024
Internal Medicine, The University of Texas Southwestern Medical Center, Dallas, Texas, USA.
This is a case of a woman in her 50s with HIV and uncontrolled diabetes who presented to the emergency department with urinary retention and a painful gluteal cleft lesion, admitted for cellulitis. Since initial CT and soft tissue ultrasound (US) were negative for fluid collection, the care team was surprised to find her symptoms continued to progress despite intravenous antibiotics. Finally, MRI 9 days into her admission demonstrated a 12-cm perirectal horseshoe abscess.
View Article and Find Full Text PDFDis Colon Rectum
July 2024
Division of Colon and Rectal Surgery, Mayo Clinic, Rochester, Minnesota.
Background: Primary tumors of the ischiorectal fossa are rare and comprise a wide array of pathologies with varying malignant potential. Because of the low prevalence, there is a paucity of data in the literature. This article presents a case series on the management of ischiorectal fossa tumors.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!