Neoplasms derived from follicular tissue are extremely rare. Clinically, they are reported as
non-symptomatic, slow-growing nodules. These lesions are mainly benign, but the …

The diagnosis of cutaneous adnexal neoplasms, a heterogeneous group of entities, is often
perceived by practising pathologists as challenging. A systematic approach to diagnosis is …

Adnexal neoplasms of the eyelid encompass a wide variety of benign and malignant tumors
of sebaceous, follicular, and sweat gland origin. Due to the specialized structures of the …

Trichilemmal carcinoma is a rare adnexal neoplasia with histologic features reminiscent of
the outer root sheath of hair follicles. The clinical presentation of trichilemmal carcinoma is …

Opinion statement Cutaneous adnexal malignancies include various types of malignant
tumors that show differentiation of cutaneous appendages. They can be classified into sweat …

Cutaneous squamous cell carcinoma (cSCC) is the second-most-prevalent malignancy in
humans. A delayed diagnosis of cSCC leads to heightened invasiveness and positive …

Trichilemmal carcinoma (TC) is a rare cutaneous tumor thought to be derived from the
follicular outer root sheath (ORS). It often manifests as a nondescript skin-colored or pink …

Interventions: We describe the clinical characteristics, pathological features, and choice of
examination methods of a patient with TLC in the periorbital region. And we use the radical …

Objectives: To emphasize different clinical features of tumor that can be misdiagnosed
clinically. Methods: A total of 8 cases operated between September 2009 and 2016 at the …

Trichilemmal carcinoma is a rare malignant adnexal neoplasm of follicular type usually seen
over the sun-exposed areas of elderly people. We present a report of a 60-year-old male …