Solitary retroperitoneal neurofibroma: a case report.
نویسندگان
چکیده
A solitary neurofibroma arising in the retroperitoneal space without any other stagma of von Recklinghausen's disease is reported. Confusion with another nerve sheath tumor, a schwannoma is a diagnostic pitfall. Histochemical and immunohistochemical stainings of the tumor are useful for the diagnosis of solitary neurofibroma.
منابع مشابه
Primary prostate solitary neurofibroma without neurofibromatosis-I: a case report and narrative review of the literature
Neurofibroma of the prostate is an extremely rare benign tumor, particularly when it is not associated with neurofibromatosis-I (NF-1). This study aimed to report the case of a 44-year-old man who presented with dysuria for about 4 years. Magnetic resonance imaging (MRI) showed a mass in the prostate with “target sign” on T2-weighted imaging. The mass was surgically excised, and histopathologic...
متن کاملSurgically treated solitary giant gluteal and retroperitoneal neurofibroma: a case report
BACKGROUND Giant neurofibromas in patients with neurofibromatosis type 1 involve multiple regions and are often difficult to surgically extirpate. However, surgical intervention is the most effective means for improving quality of life. The case reported herein is unique in that it involves a giant neurofibroma, involving the patient's peritoneal and pelvic cavities, retroperitoneal space, and ...
متن کاملPresacral solitary giant neurofibroma without neurofibromatosis type 1 presenting as pelvic mass--case report.
A 35-year-old woman presented with a solitary neurofibroma in an unusual presacral location without neurofibromatosis manifesting as bilateral chronic sciatica for 2 years. She was initially considered as having a giant right ovarian mass, but was referred with a prediagnosis of solitary giant sacral nerve sheath tumor. The initial differential diagnosis was based on neuroimaging. A right-sided...
متن کاملNeurofibroma involving obturator nerve mimicking an adnexal mass: a rare case report and PRISMA-driven systematic review
BACKGROUND Pelvic masses are a common gynecologic problem, and majority of them are diagnosed as ovarian tumors finally. Sometimes, it is hard to distinguish the origin of these pelvic masses. The following case is a solitary neurofibroma arising from the right-side obturator nerve, which was impressed as a right-side ovarian tumor initially. We reported this case, and also performed a PRISMA-d...
متن کاملUnusual Evolution of Plexiform Neurofibroma in the Scalp: A Case Report
The neurofibromatosis is a frequent and polymorphic genetic disorder. The severity is related to the complications. The degeneration of neurofibroma is a very rare complication of neurofibromatosis. In the literature, a few cases of solitary neurofibroma, which turned into a malignant tumor were reported. In our case, we described a very rare clinical case of neurofibrosarcoma in the scalp, and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Hinyokika kiyo. Acta urologica Japonica
دوره 35 7 شماره
صفحات -
تاریخ انتشار 1989