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Literature DB >> 3962591

Melanotic neurofibroma: a case report with ultrastructural study.

M J Payan, D Gambarelli, P Keller, A Lachard, M Garcin, C Vigouroux, M Toga.

Abstract

The authors report a case of a solitary melanotic neurofibroma involving the temporomalar area in a 17-year-old man. Light-microscopic study reveals a benign neurofibroma including melanin deposits. Electron microscopy shows typical premelanosomes and melanosomes within Schwann cell cytoplasm. The literature is reviewed, and theories of histogenesis for this unusual tumor are discussed.

Entities: Chemical Disease Species

Mesh：

Substances：
Melanins

Year: 1986 PMID： 3962591 DOI： 10.1007/bf00687051

Source DB: PubMed Journal: Acta Neuropathol ISSN： 0001-6322 Impact factor: 17.088

20 in total

1. A STUDY OF THE HISTOGENESIS OF EXPERIMENTAL MELANOTIC TUMORS RESEMBLING CELLULAR BLUE NEVI: THE EVIDENCE IN SUPPORT OF THEIR NEUROGENIC ORIGIN.

Authors: T NAKAI; H RAPPAPORT
Journal: Am J Pathol Date: 1963-08 Impact factor: 4.307

2. Storiform neurofibromas of the skin, pigmented and nonpigmented.

Authors: B BEDNAR
Journal: Cancer Date: 1957 Mar-Apr Impact factor: 6.860

3. Melanotic nerve sheath tumors.

Authors: T I Mandybur
Journal: J Neurosurg Date: 1974-08 Impact factor: 5.115

4. A cellular and malignant blue nevus: a light and electron microscopic study.

Authors: L P Merkow; R C Burt; D W Hayeslip; F J Newton; M Slifkin; M Pardo
Journal: Cancer Date: 1969-11 Impact factor: 6.860

5. Common origin of pigment cells.

Authors: J T Bagnara; J Matsumoto; W Ferris; S K Frost; W A Turner; T T Tchen; J D Taylor
Journal: Science Date: 1979-02-02 Impact factor: 47.728

6. Melanotic schwannoma.

Authors: A J Shillitoe
Journal: J Pathol Bacteriol Date: 1965-10

7. Melanotic schwannoma. Clinical and ultrastructural studies of three cases with evidence of intracellular melanin synthesis.

Authors: R P Mennemeyer; K O Hallman; S P Hammar; J E Raisis; J S Tytus; D Bockus
Journal: Am J Surg Pathol Date: 1979-02 Impact factor: 6.394

8. The ultra-structure of a melanotic schwannoma of the skin.

Authors: J N Webb
Journal: J Pathol Date: 1982-05 Impact factor: 7.996

9. Studies on experimental malignant nerve sheath tumors maintained in tissue and organ culture systems. III. Melanin pigment and melanogenesis in experimental neurogenic tumors: a reappraisal of the histogenesis of pigmented nerve sheath tumors.

Authors: A M Spence; L J Rubinstein; F K Conley; M M Herman
Journal: Acta Neuropathol Date: 1976-05-18 Impact factor: 17.088

Review 10. Primary melanocytic schwannoma of the stomach. Evidence of dual melanocytic and schwannian differentiation in an extra-axial site in a patient without neurofibromatosis.

Authors: D K Burns; F G Silva; K A Forde; P M Mount; H B Clark
Journal: Cancer Date: 1983-10-15 Impact factor: 6.860

2 in total

1. Melanotic cerebral ganglioglioma: evidence for melanogenesis in neoplastic astrocytes.

Authors: D Soffer; B Lach; S Constantini
Journal: Acta Neuropathol Date: 1992 Impact factor: 17.088

2. Pigmented (melanotic) diffuse neurofibroma of the back in neurofibromatosis type 1.

Authors: Reinhard E Friedrich; Christian Hagel
Journal: GMS Interdiscip Plast Reconstr Surg DGPW Date: 2018-08-03

2 in total