Literature DB >> 27278294

Malignant triton tumor in a patient with neurofibromatosis type 1.

Hiroko Naganuma1, Masato Funaoka2, Shusei Fujimori2, Hiroshi Yoshioka3, Hiroko Hirano4, Hideaki Ishida5, Tomoya Komatsuda5, Mamiko Yamada5, Yuji Nishikawa6.   

Abstract

We report a case of neurofibromatosis type 1 (NF1) complicated by a malignant triton tumor (MTT), with an emphasis on B-mode sonographic (US) and contrast-enhanced US (CEUS) findings. To the best of our knowledge, this is the first report describing CEUS findings of MTT. The mass was poorly demarcated and composed of an internal echogenic area and an outer hypoechoic zone. CEUS findings showed the outer zone to be strongly enhanced, and the internal area was very poor in blood flow because of necrotic tissues.

Entities:  

Keywords:  contrast-enhanced ultrasound; hemorrhage; malignant triton tumor; neurofibromatosis type 1; ultrasound

Year:  2007        PMID： 27278294     DOI： 10.1007/s10396-007-0138-y

Source DB:  PubMed          Journal:  J Med Ultrason (2001)        ISSN： 1346-4523            Impact factor:   1.878


  35 in total

1.  Triton tumor of the parotid area. Case report.

Authors:  F Llanes; J Sanz Ortega; B Suarez; J Sanz Esponera
Journal:  Histol Histopathol       Date:  1997-01       Impact factor: 2.303

2.  Molecular analysis of malignant triton tumors.

Authors:  B L Strauss; D H Gutmann; L P Dehner; A Hirbe; X Zhu; E F Marley; H Liapis
Journal:  Hum Pathol       Date:  1999-08       Impact factor: 3.466

3.  A huge malignant triton tumour.

Authors:  Badar Murtaza; Zafar Iqbal Gondal; Arshad Mehmood; Shahzad Saleem Shah; Muhammad Hanif Abbasi; Muhammad Sarmad Tamimy; Syed Tahawwar Mujtaba Kazmi
Journal:  J Coll Physicians Surg Pak       Date:  2005-11       Impact factor: 0.711

4.  Malignant triton tumor of the right vagus.

Authors:  Amal K Bose; Anand P Deodhar; Andrew J Duncan
Journal:  Ann Thorac Surg       Date:  2002-10       Impact factor: 4.330

5.  A malignant Triton tumor in the anterior mediastinum requiring emergency surgery: report of a case.

Authors:  Y Otani; Y Morishita; I Yoshida; S Ishikawa; A Otaki; T Aihara; T Nakajima
Journal:  Surg Today       Date:  1996       Impact factor: 2.549

6.  A case of malignant Triton tumor of the lung.

Authors:  T Suzuki; S Suzuki; Y Kamio; G Hori; S Tomita; H Suzuki; T Mitsuya; G Tate; F Sagawa
Journal:  Thorac Cardiovasc Surg       Date:  1996-12       Impact factor: 1.827

Review 7.  Neoplasms with neural differentiation: a review. Part II: Malignant neoplasms.

Authors:  O P Sangüeza; L Requena
Journal:  Am J Dermatopathol       Date:  1998-02       Impact factor: 1.533

8.  Malignant peripheral nerve sheath tumor with rhabdomyoblastic differentiation (malignant triton tumor) with balanced t(7;9)(q11.2;p24) and unbalanced translocation der(16)t(1;16)(q23;q13).

Authors:  Gopalrao V N Velagaleti; Markku Miettinen; Zoran Gatalica
Journal:  Cancer Genet Cytogenet       Date:  2004-02

Review 9.  Radiation-induced malignant triton tumor associated with severe spinal cord compression. Case report and review of the literature.

Authors:  Melike Mut; Oğuz Cataltepe; Figen Söylemezoğlu; Nejat Akalan; Tunçalp Ozgen
Journal:  J Neurosurg       Date:  2004-03       Impact factor: 5.115

10.  [A rare case of nerve-sheath sarcoma with rhabdomyoblastic differentiation (malignant triton tumor)].

Authors:  M Malerba; A Garofalo
Journal:  Tumori       Date:  2003 Jul-Aug       Impact factor: 2.098
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.