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  2. Current Procedural Terminology - Wikipedia

    en.wikipedia.org/wiki/Current_Procedural_Terminology

    Whilst the ICD-10-PCS codes also contains procedure codes, those are only used in the inpatient setting. [5] CPT is identified by the Centers for Medicare and Medicaid Services (CMS) as Level 1 of the Healthcare Common Procedure Coding System. Although its use has become federally regulated, the CPT's copyright has not entered the public domain ...

  3. Transcatheter arterial chemoembolization - Wikipedia

    en.wikipedia.org/wiki/Transcatheter_arterial...

    Transcatheter arterial chemoembolization (TACE) is a minimally invasive procedure performed in interventional radiology to restrict a tumor's blood supply. Small embolic particles coated with chemotherapeutic drugs are injected selectively through a catheter into an artery directly supplying the tumor.

  4. Embolization - Wikipedia

    en.wikipedia.org/wiki/Embolization

    Embolization refers to the passage and lodging of an embolus within the bloodstream. It may be of natural origin (pathological), in which sense it is also called embolism, for example a pulmonary embolism; or it may be artificially induced (therapeutic), as a hemostatic treatment for bleeding or as a treatment for some types of cancer by deliberately blocking blood vessels to starve the tumor ...

  5. Endolymphatic sac tumor - Wikipedia

    en.wikipedia.org/wiki/Endolymphatic_sac_tumor

    The clinical and pathology differential are different. From a pathology perspective, an endolymphatic sac tumor needs to be separated from metastatic renal cell carcinoma, metastatic thyroid papillary carcinoma, middle ear adenoma, paraganglioma, choroid plexus papilloma, middle ear adenocarcinoma, and ceruminous adenoma. [1]

  6. Bland embolization - Wikipedia

    en.wikipedia.org/wiki/Bland_embolization

    Transarterial bland embolization (TAE, also known as HAE) is a catheter-based tumor treatment of the liver.In this procedure, embolizing agents (e.g., polyvinyl alcohol, gelfoam, acrylic copolymer gelatin particles, embospheres) can be delivered through the tumor's feeding artery in order to completely occlude the tumor's blood supply.

  7. Ceruminous adenocarcinoma - Wikipedia

    en.wikipedia.org/wiki/Ceruminous_adenocarcinoma

    Ceruminous adenocarcinoma is a malignant neoplasm derived from ceruminous glands of the external auditory canal.This tumor is rare, with several names used in the past. [3] [4] Synonyms have included cylindroma, ceruminoma, ceruminous adenocarcinoma, not otherwise specified (NOS), ceruminous adenoid cystic carcinoma (ACC), [1] [2] and ceruminous mucoepidermoid carcinoma.

  8. Accessory auricle - Wikipedia

    en.wikipedia.org/wiki/Accessory_auricle

    The several components or degrees of development range from an ear tag, preauricular appendage, preauricular tag, or accessory tragus, to supernumerary ears or polyotia. [7] It is a relatively common congenital anomaly of the first branchial arch or second branchial arches.

  9. Arterial embolism - Wikipedia

    en.wikipedia.org/wiki/Arterial_embolism

    Symptoms may begin quickly or slowly depending on the size of the embolus and how much it blocks the blood flow. [2] Symptoms of embolisation in an organ vary with the organ involved but commonly include: Pain in the involved body part [2] Temporarily [2] decreased organ function; Later symptoms are closely related to infarction of the affected ...