Tumoral localization

Articles

• thymic seminoma
  6 June 2006

  See also
  germinal tumors seminoma
  thymic tumors thymic germinal tumors
  mediastinal tumors mediastinal germinal tumors mediastinal seminoma

• ovarian teratoma
  10 March 2004

  ovarian teratomas; OT; OTs; ovarian pure teratoma

• systemic juvenile xanthogranuloma
  24 August 2004

  Definition: Juvenile xanthogranulomatosis (JXG) is a rare benign condition, which usually presents with characteristic skin lesions and can be diagnosed clinically. Systemic JXG may involve a wide range of extracutaneous sites, and may simulate malignancy.
  Juvenile xanthogranuloma (JXG) is a histiocytic disorder most commonly present in the first two decades of life, especially in the neonatal period and first year of life.
  Juvenile xanthogranuloma (JXG) is principally a solitary (...)

• colorectal hyperplastic polyp
  11 March 2005

  Hyperplastic polyp of colon PO
  Definition: Hyperplastic polyps are one ofthe most common polyp types seen in the adult colon. Hyperplastic polyps (HP) are the most common serrated lesions that are more likely to be found in the distal colon and generally small in size (<5 mm). Only rare HPs are >1 cm. Endoscopically, HPs can be difficult to distinguish from adenomas.
  Histologically, HPs are characterized by a simple tubular architecture with elongated and straight crypts and by (...)

• liver in Hodgkin lymphoma
  27 December 2006

  liver in classic Hodgkin lymphoma

• orbital embryonal rhabdomyosarcoma
  28 March 2007

  See also
  rhabdomyosarcomas embryonal rhabdomyosarcoma

• adrenal adenomatoid tumor
  11 March 2004

  Images
  adrenal adenomatoid tumor https://twitter.com/tissuepathology/status/636595662273028096
  Associations
  micronodular adrenal cortical hyperplasia (#14506647#)
  See also
  adrenal tumors
  adenomatoid tumor

• vulvar squamous cell carcinoma
  27 April 2004

  vulvar SCC, vulvar SCCs
  Definition: Vulvar squamous cell carcinoma (VSCC) accounts for >90% of the malignant tumours of the vulva. Most VSCCs originate in vulvar intraepithelial neoplasia (VIN), that precede the development of VSCC by a variable period of time.
  Strong evidence has accumulated showing that there are two different aetiopathogenic pathways for the development of VSCC and VIN, one associated with infection by human papillomavirus (HPV), and a second independent of HPV (...)

• ovarian yolk sac tumor
  10 March 2004

  Definition: Malignant germ cell tumor of the ovary developed as a result of differentiation of primitive malignant germ cell elements in the direction of yolk sac or vitelline structures (endodermal sinus tumor).
  Yolk sac tumor has the pathognomonic Schiller-Duval body, consisting of a central blood vessel surrounded by germ cells. Serum AFP and alpha-1-antitrypsin are elevated. It stains by IHC for AFP, CD10 and CK. It is frequently in association with a benign teratoma.
  Images (...)

• vulvar hidradenoma papilliferum
  2 May 2016

  WKP PO
  Definition: Hidradenoma papilliferum is a benign apocrine lesion found almost exclusively in women, most often the labia majora.
  Definition: Hidradenoma papilliferum is a benign apocrine tumor found almost exclusively in women, most often the labia majora. It forms a well-circumscribed dermal nodule with papillary projections with a fibrous stroma.
  They are lined with a double-layered epithelium composed of inner cuboidal myoepithelial cells and outer columnar cells with (...)

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