Cutaneous adnexal tumours can be a diagnostic challenge for the pathologist. This is
particularly true in the case of tumours with sweat gland differentiation, due to a large …

Discussion Cylindromas are slowly growing benign adnexal tumors that occur most
commonly on the head, neck, and scalp. They can occur as solitary or multiple tumors. While …

Cylindromas are adnexal tumours of either eccrine or apocrine origin. Two common variants-
Solitary and Multiple are seen, of which the malignant transformation of a solitary lesion is …

Malignant cylindroma is a rare and poorly understood cutaneous malignancy. There is a
paucity of literature on these lesions, with only a select number of case reports and limited …

Dermal eccrine cylindroma is a benign adnexal tumour commonly affecting the neck, scalp
and skin of elderly individuals. These are poorly circumscribed dermal or subcutaneous …

Cylindroma is a rare, benign adnexal tumor of the skin. The most frequent tumor location is
the head, especially the scalp, and neck area. This type of tumor can occur as solitary or …

Review Article 2 Page 1 INTRODUCTION Sweat gland cancers are heterogeneous cancerous
neoplasms with apocrine and eccrine differentiation, that are alienated in further 17 categories …

El cilindroma es un tumor anexial poco frecuente con diferenciación apocrina. Su
localización es principalmente en frente y cuero cabelludo. Se los clasifica en dos grupos …

A 78-year-old male presented with an asymptomatic pinkish multi-nodular mass on his
frontal scalp. The lesion had recurred twice after incomplete surgical excision. Initial punch …

Thereafter, she discontinued medication. Four months later, neck pain and lumbago
relapsed. Computed tomography indicated progression of bone sclerosis in vertebral bones …