Eccrineporocarcinoma of thigh : A rare adnexal tumour
نویسندگان
چکیده
منابع مشابه
A Rare Cutaneous Adnexal Tumour with a Rare Presentation
c Abstract: Proliferating Trichilemmal Tumour (PTT) is a rapidly growing large cutaneous adnexal neoplasm. Although biologically considered as benign, it may be locally aggressive. Malignant transformation of these lesions, known as Malignant Proliferating Trichilemmal Tumour (MPTT) has rarely been reported. So far in the literature, only 39 well-documented cases of MPTT have been reported. MPT...
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Sinonasal teratocarcinosarcoma (STCS) is a rare, morphologically heterogeneous and highly aggressive tumour of ambiguous origin. It is characterized by the presence of benign and malignant epithelial, mesenchymal and neuroectodermal components. Because of their rarity and heterogeneity, these lesions are often misdiagnosed, leading to management difficulties. Adequate sampling with a high index...
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We report the case of a 78-year-old Caucasian gentleman who presented with a painful swelling in the nail bed of the right middle finger. Following amputation of the right middle phalanx histopathology confirmed aggressive digital papillary adenocarcinoma (ADPA). Further surgical treatment was offered but declined. Approximately 17 months later, the patient was found to have pulmonary metastasi...
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Eccrine syringofibroadenoma (ESFA) is a very rare benign tumour of intraepidermal part (acrosyringium) of eccrine sweat duct. Based on the evidence of known aetiological factors, two forms have been proposed: reactive ESFA and non-reactive ESFA. Rarely, non-reactive forms have been seen to be associated with ectodermal dysplasia. Reactive type has been considered as hyperplastic or hamartomatou...
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Leiomyosarcomas of vascular origin are rare. They originate from the smooth muscles of tunica media of major blood vessels. The majority of such tumours arising in the extremities affect the femoral vascular bundle. There is limited knowledge and experience of the clinical presentation, pathological reports and results of treatment of this type of tumour. A case of primary leiomyosarcoma of fem...
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ژورنال
عنوان ژورنال: Annals of Pathology and Laboratory Medicine
سال: 2018
ISSN: 2394-6466,2349-6983
DOI: 10.21276/apalm.1713