Tumoral localization

Articles

• 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 (...)

• thymic seminoma
  6 June 2006

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

• laryngeal papilloma
  29 April 2005

  Microscopy
  Multiple finger-like papillomatous projections are present. They are composed of central fibrovascular stalks lined by benign squamous epithelial cells.
  See also
  papilomatoses laryngeal papillomatosis

• laryngeal adenoid cystic carcinoma
  30 April 2016

  Adenoid cystic carcinoma of the larynx
  Images
  tracheal adenoid cystic carcinoma https://twitter.com/yasminelys/status/726363368819404800
  tracheal adenoid cystic carcinoma : FNA https://twitter.com/CancerCureNow/status/744237270023102466
  See also
  tracheal tumors tracheal carcinomas
  adenoid cystic carcinoma

• laryngeal squamous cell carcinoma
  28 July 2007

  LSCC; laryngeal SCC
  Image
  https://twitter.com/chioseasi/status/735618231847784448
  Videos
  Endoscopy of a laryngeal squamous cell carcinoma (Cancer of the larynx or vocal cords cancer)
  See also
  laryngeal tumors
  squamous cell carcinomas (SCCs )
  References
  Molecular differentiation of early and late stage laryngeal squamous cell carcinoma: an exploratory analysis. Saglam O, Shah V, Worsham MJ. Diagn Mol Pathol. 2007 Dec;16(4):218-21. PMID: (...)

• intraarticular nodular fasciitis
  14 March 2006

  References
  Hornick JL, Fletcher CD. Intraarticular nodular fasciitis—a rare lesion: clinicopathologic analysis of a series. Am J Surg Pathol. 2006 Feb;30(2):237-41. PMID: #16434899#

• adamantinoma of long bones
  12 December 2003

  Osteofibrous dysplasia-like adamantinomas occur in children and adolescents and behave relatively benign, whereas classic adamantinomas predominate in adults and have a more aggressive clinical course.
  Adamantinoma is most frequently seen in tibia and has been reported to involve the adjacent fibula occasionaly.
  Variants
  osteofibrous dysplasia-like form with scattered epithelial elements
  Types
  classic form with abundant epithelium
  dedifferentiated adamantinoma with revertant (...)

• digestive congenital fibrosarcoma
  10 January 2005

  References
  Van Niekerk ML, Nel WA, Slavik T. Infantile fibrosarcoma of the ileum presenting with congenital bowel obstruction. J Pediatr Surg 2010;45:461-464. PMID: #20152376#
  Alaggio R, Barisani D, Ninfo V, Rosolen A, Coffin CM. Morphologic overlap between infantile myofibromatosis and infantile fibrosarcoma: a pitfall in diagnosis. Pediatr Dev Pathol 2008;11:355-362. PMID: #19006426#
  Buccoliero AM, Castiglione F, Degl’Innocenti DR, Maio V, Taddei A, Sardi I, Noccioli B, Franchi A, (...)

• intravenous leiomyomatosis
  1 June 2005

  Intravenous leiomyomatosis (IVL) is a rare smooth-muscle proliferation that is of special interest because of its quasi-malignant behavior.
  Intravascular leiomyomatosis (IVL) is characterized by the presence of smooth muscle in venous and lymphatic spaces within the myometrium.
  Although the intravascular component usually consists solely of typical smooth muscle or variants of smooth muscle differentiation, some cases have been reported in which the intravascular component also included (...)

• ovarian Sertoli cell tumor
  24 February 2010

  Sertoli-stromal cell tumor (SSCT); pure Sertoli cell tumor of the ovary

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