The salivary gland section in the 5th edition of the World Health Organization Classification
of Head and Neck Tumours features a description and inclusion of several new entities …

Salivary gland cancers (SGCs) are rare, accounting for less than 5% of all malignancies of
the head and neck region, and are morphologically heterogeneous. The diagnosis is mainly …

Salivary gland neoplasms characterized by abundant mucin production are rare but have
long been recognized. Due to their scarcity, precise classification has long eluded these …

Context.—Salivary gland tumors are rare tumor types for which the molecular understanding
has resulted in a rapid expansion and shuffling of entities. These changes are reflected in …

Context.—High-grade transformation, previously known as dedifferentiation, in salivary
gland carcinoma and carcinosarcoma ex pleomorphic adenoma is a rare phenomenon. It is …

Salivary gland neoplasms are rare and represent a diverse group of head and neck tumors.
Their diagnosis in limited cellularity specimens can be challenging as many of these have …

Adenocarcinoma, not otherwise specified (NOS) is a heterogenous group of salivary gland
tumors that likely contains distinct tumors that have not yet been characterized. Indeed, in …

Recurrent gene fusions are common in salivary gland tumors including benign tumors, such
as pleomorphic adenoma (PA) and myoepithelioma (ME). In cases where chromosomal …

Background Polymorphous adenocarcinoma is a common intraoral minor salivary gland
carcinoma in Western countries but is extremely rare in Japan. The current study aimed to …

Salivary gland tumors are a rare, heterogeneous group of neoplasms that pose significant
diagnostic challenges for the histopathologist. Histopathological diagnosis relies primarily …