Is Chondroid a Syringoma cancer?
Malignant chondroid syringoma is a malignant eccrine neoplasm that is very rarely encountered in radio-pathological and clinical practice. Unlike the benign variety which occurs most often on the head and neck, malignant chondroid syringomas are most often found on the trunk and extremities.
What is Chondroid stroma?
Chondroid syringoma is also known as mixed tumour of the skin. The tumour is composed of both epithelial and mesenchymal components. Hirsch and Helwig named it chondroid syringoma because of the presence of sweat gland elements in a cartilaginous stroma [1] and the histological criteria for diagnosis.
What is a cutaneous mixed tumor?
Chondroid syringoma, or cutaneous mixed tumor, is an adnexal neoplasm of either apocrine or eccrine origin. It presents as a firm, dermal or subcutaneous nodule, usually between 0.5 and 3 cm. While usually solitary, cases with multiple lesions have been reported.
What is inside a Syringoma?
Syringoma is a non-cancerous (benign) bump, usually found on the upper cheeks and lower eyelids of young adults. Syringomas are completely harmless and are caused by the overgrowth of cells from sweat glands (eccrine glands).
Is Chondroid a Syringoma?
Introduction: Chondroid syringoma is a rare skin tumor that presents as a slow growing, indolent lesion, that is more frequent in male adults and is usually benign. It is treated surgically and its diagnosis is histological. It can be classified as eccrine and apocrine according to its pathological characteristics.
What is Chondroid tissue?
n. Tissue resembling cartilage and occurring in adults.
What reduces the appearance of syringoma?
The only real way to prevent syringomas is to exfoliate regularly, use astringents, and undergo therapies that aim to reduce or limit sweat gland activity. Avoiding or protecting the skin from environmental and chemical stressors such as UV rays may also help reduce the risk of papule growth.
Does syringoma go away?
Syringomas are benign so they do not require treatment. However, they may be treated if they are disfiguring. The aim of treatment is to reduce the visibility of the tumour rather than eliminate it completely.
What is Chondroid lesion?
Abstract. Chondroid tumors are a heterogeneous group of neoplasms that all share the production of chondroid matrix. This ranges from a fetal type to mature hyaline cartilage and mirrors its imaging characteristics.
Where is Chondroid tissue found?
Results: Chondroid tissue is deposited in the primitive anlage of all membranous bones of the avian skull. Also present on their sutural edges, it uniformly arises from the neural crest.
Which is also called Chondroid?
adjective Referring to or resembling cartilage. noun Hyaline cartilage. Advertisement.
Is syringoma itchy?
Syringomas aren’t itchy or painful and are usually asymptomatic.
Is chondroid syringoma an apocrine tumor?
Introduction: Chondroid syringoma is a rare skin tumor that presents as a slow growing, indolent lesion, that is more frequent in male adults and is usually benign. It is treated surgically and its diagnosis is histological. It can be classified as eccrine and apocrine according to its pathological characteristics.
Which histologic findings are characteristic of chondroid syringoma?
The reported case is one of chondroid syringoma confirmed by histopathology, the FNAC of which yielded thin fluid-like material and microscopy revealed epithelial clusters with admixed smaller myoepithelial cells, background cyst macrophages, and only scanty chondromyxoid stromal elements.
What is apocrine mixed tumour?
Author: Assoc Prof Patrick Emanuel, Dermatopathologist, Auckland, New Zealand, 2014. Apocrine mixed tumour is also known as apocrine chondroid syringoma. These lesions present as non-descript dermal nodules which grow slowly. They most often arise on the skin of the head and neck.
How many cases of chondroid syringoma are there in Acta Cytol?
Dubb M, Michelow P. Cytologic features of chondroid syringoma in fine needle aspiration biopsies: A report of 3 cases. Acta Cytol. 2010;54:183–6. [PubMed] [Google Scholar]