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  • tumors
  • Hidradenomas are often sub-classified based on subtle histologic differences, for example:[citation needed] clear-cell hidradenoma or acrospiroma nodular hidradenoma or acrospiroma solid-cystic hidradenoma Discussion of sweat gland tumors can be difficult and confusing due to the complex classification and redundant terminology used to describe the same tumors. (wikipedia.org)
  • For example, acrospiroma and hidradenoma are synonymous, and sometimes the term acrospiroma is used to generally describe benign sweat gland tumors. (wikipedia.org)
  • sebaceous glands
  • Other related conditions on the eyelids include chalazion ( a granulomatous reaction to sebaceous glands on the eyelid), lacrimal duct cysts (cysts related to tear ducts) and nasolacrimal duct cysts (the nasolacrimal duct drains tears into the nose via a punctum on the lower eyelid). (wikipedia.org)
  • concentration
  • The clinical features are variable and their localization is not related to sweat-gland concentration, occurring mainly on the feet and legs. (scielo.br)
  • chronic
  • Inflammation ailments of the parotid gland, such as parotid abscesses (collections of pus), deep salivary calculi (mineral deposits), and chronic parotitis (long-term inflammation) may necessitate a total parotidectomy. (wikipedia.org)
  • cells
  • Presence of myoepithelial cells in a hyperplastic tissue proves the benignity of the gland and, when absent, indicates cancer. (wikipedia.org)
  • Although there are many kinds of NETs, they are treated as a group of tissue because the cells of these neoplasms share common features, such as looking similar, having special secretory granules, and often producing biogenic amines and polypeptide hormones. (wikipedia.org)
  • The various kinds of cells that can give rise to NETs are present in endocrine glands and are also diffusely distributed throughout the body, most commonly Kulchitsky cells or similar enterochromaffin-like cells, that are relatively more common in the gastrointestinal and pulmonary systems. (wikipedia.org)
  • generally
  • The initial symptoms of RCC often include blood in the urine (occurring in 40% of affected persons at the time they first seek medical attention), flank pain (40%), a mass in the abdomen or flank (25%), weight loss (33%), fever (20%), high blood pressure (20%), night sweats and generally feeling unwell. (wikipedia.org)