Results 51 to 60 of about 1,968 (182)
A malignant transformation is known to occur in many nevi such as a sebaceous nevus or a basal cell nevus, but a verrucous epidermal nevus has only rarely been associated with neoplastic changes.
Hassan Riad +5 more
doaj +1 more source
Role of Fine Needle Aspiration Cytology in Salivary Gland Pathology and its Histopathological Correlation: A Two Year Prospective Study in Western India. [PDF]
Background and objectives: Salivary gland lesions account for 2-6.5% of all the neoplasms of the head and neck. Fine needle aspiration cytology (FNAC) is being increasingly used in the diagnosis of salivary gland lesions.
Agravat, AH +3 more
core +1 more source
Clear cell changes in salivary gland neoplasms : a 20-year retrospective study [PDF]
Clear cells are observed histopathologically in both benign and malignant neoplasms but their presence in salivary gland tumors has not been extensively documented.
Bhattacharyya, Indraneel +4 more
core +1 more source
ABSTRACT Background Pleomorphic adenoma (PA) is the most common salivary gland tumor, and a subset may recur as recurrent PA (RPA) or progress to carcinoma ex pleomorphic adenoma (CXPA). However, comparative evaluations of their biological behavior and prognostic factors remain limited.
Talita de Carvalho Kimura +7 more
wiley +1 more source
Co-occurrence of Sebaceous Lymphadenoma with Pleomorphic Adenoma of Parotid Gland: A Rare Case Report [PDF]
Background and Aim: Sebaceous lymphadenoma is a rare neoplasm of the salivary gland. It is rarely diagnosed correctly pre-operatively. Sebaceous lymphadenoma remains benign for the most part and it does not transform into a malignant tumor. Co-occurrence
Maryam Akbari +2 more
doaj
Lynch syndrome (LS) is an autosomal dominant inherited disorder due to pathogenic variations in the mismatch repair genes, which predisposes to malignancies, most commonly colon and endometrial carcinoma.
Yu Yang +3 more
doaj +1 more source
Adenoma sebáceo de la glándula parótida [PDF]
Los tumores de las glándulas salivales constituyen un área importante de la patología oral y maxilofacial. La mayor parte de las neoplasias glandulares salivales son benignas, representando las malignas entre el 15 y el 32% del total. La localización más
Aguilar Andrea, Carolina +3 more
core +1 more source
Cystic cervical thymoma in a cat
Abstract A 12‐year‐old, female, neutered Persian cat was presented with a 4‐month history of a progressively enlarging, soft, fluctuating, ventral cervical mass that intermittently caused dysphagia and coughing. Repeated aspiration temporarily reduced the swelling.
Rachel L. Nixon +4 more
wiley +1 more source
Non-sebaceous Lymphadenoma of the Parotid Gland Mimicking a Pleomorphic Adenoma
Non-sebaceous lymphadenoma of the salivary glands is a rare benign lesion, first described in 1991. We present the case of a 54-year-old woman, with a right parotid mass.
Carlos Antonio Morales Morales +4 more
doaj +1 more source
Papillary carcinoma arising in struma ovarii versus ovarian metastasis from primary thyroid carcinoma: a case report and review of the literature [PDF]
We present a case of a postmenopausal woman diagnosed with an ovarian mass containing thyroid follicles and foci of papillary thyroid carcinoma during pathological examination.
Cunha, TM +3 more
core +1 more source

