Pleomorphic Undifferentiated Sarcoma of the Penis
نویسندگان
چکیده
Primary penile sarcoma is an extremely rare condition. The incidence of penile sarcoma is described as 0.6 to 1 out of 100,000 patients in developed countries, and leiomyosarcoma is the predominant histological type. Given such a low incidence, treatment for this condition is very controversial. The authors could not find in the literature any other case of penile sarcoma with such histological findings (Pleomorphic undifferentiated sarcoma).
منابع مشابه
Head and Neck Tumors: Management of Primary Undifferentiated Pleomorphic Sarcoma
Introduction: Sarcomas account for 1% of all tumors originated in the head and neck regions in adults. They constitute a heterogeneous group of tumors of mesenchymal origin with multiple histological variants. The undifferentiated pleomorphic sarcoma (UPS) subtype is the most frequent variant with an incidence range of 2.7-38%. Materials and Methods: This retrospective...
متن کاملCutaneous Metastatic Undifferentiated Pleomorphic Sarcoma from a Mediastinal Sarcoma
Undifferentiated pleomorphic sarcoma, known as malignant fibrous histiocytoma, is a malignant neoplasm that arises in both soft tissue and bones. In 2002, the World Health Organization declassified malignant fibrous histocytoma as a formal diagnostic entity and renamed it 'undifferentiated pleomorphic sarcoma not otherwise specified.' It most commonly occurs in the lower extremities and rarely ...
متن کاملThymoma with Coexisting Undifferentiated Pleomorphic Sarcoma: A Case Report
We report here a case of thymoma simultaneously associated with undifferentiated pleomorphic sarcoma. A 45-year-old male presented with axillary lump. Radiographic studies showed a mediastinal mass. On fine needle aspiration cytology and histopathological examination, a diagnosis of thymoma with coexisting undifferentiated pleomorphic sarcoma was made. Although thymomas are associated with many...
متن کاملUndifferentiated Pleomorphic Sarcoma of the Male Breast Causing Diagnostic Challenges
Undifferentiated pleomorphic sarcoma of the breast are uncommon and often present diagnostic challenges. Herein, we report a case of the undifferentiated pleomorphic sarcoma occurring in the male breast. A 76-year-old man presented with a palpable bean-sized mass in his left breast for two months. Core needle biopsy revealed the presence of atypical cells in a fibrous proliferative lesion, whic...
متن کاملMetastatic undifferentiated pleomorphic sarcoma causing intraoperative stroke.
Malignant Fibrous Histiocytoma was historically the most commonly diagnosed soft tissue sarcoma of adults. In 2002, the World Health Organization declassified malignant fibrous histiocytoma as a formal diagnostic entity. They recommended renaming the disease "Pleomorphic Undifferentiated Sarcoma". Current thoughts about the origin of this tumor are being debated. We report a case of a dediffere...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinics (Sao Paulo, Brazil)
دوره 63 شماره
صفحات -
تاریخ انتشار 2008