AlbrechtsenRNielsenMWewerU: 1981, Basement membrane changes in breast cancer detected by immunohistochemical staining for laminin. Cancer Res41:5076–5081.
2.
Benhaiem-SigauxNRicolfiFKeravelY: 1996, Epitheloid schwannoma of the acoustic nerve. Clin Neuropathol15:231–233.
3.
BostockDEJonesTC: 1980, Prognosis after surgical excision of canine fibrous connective tissue sarcomas. Vet Pathol17:581–588.
4.
GravesGMBjorlinDEMahaffeyE: 1988, Canine hemangiopericytoma: 23 cases (1967–1984). J Am Vet Med Assoc192:99–102.
5.
GrossTLIhrkePJWalderEJ: Other mesenchymal tumors. In: Veterinary dermatology: a macroscopic and microscopic evaluation of canine and feline skin disease, pp. 441–443. Mosby Year Book, St. Louis, MO.
6.
HasegawaSLMentzelTFletcherCD: 1997, Schwannoma of the sinonasal tract and nasopharynx. Modern Pathol10:777–784.
7.
HoriKUematsuKYasoshimaH: 1997, Contribution of cell proliferative activity to malignancy potential in testicular seminoma. Pathol Int47:282–287.
8.
LöhrCVTeifkeJPFailingK: 1997, Characterization of the proliferation state in canine mammary tumors by the standardized AgNOR method with postfixation and immunologic detection of Ki-67 and PCNA. Vet Pathol34:212–221.
9.
NakagawaTShinodaYMasukoY: 1997, Hemangiopericytoma of the sigmoid mesentery: report of a case with immunohistochemical findings. Surg Today27:64–67.
10.
NielsenGPDickersinGRProvenzalJMRosenbergAE: 1995, Lipomatous hemangiopericytoma. A histologic, ultrastructural and immunohistochemical study of a unique variant of hemangiopericytoma. Am J Surg Pathol19:748–756.
11.
PantekoekJFCASchieferB: Metastasising canine fibrosarcoma originally diagnosed as hemangiopericytoma. J Small Anim Pract16:259–265.
12.
PérezJBautistaMJRollonE: 1996, Immunohistochemical characterization of hemangiopericytomas and other spindle cell tumors in dog. Vet Pathol33:391–397.
13.
PorterPLBiglerSAMcNuttMGownAM: 1991, The immunophenotype of hemangiopericytomas and glomus tumors, with special reference to muscle protein expression: an immunohistochemical study and review of the literature. Mod Pathol4:46–52.
14.
PostorinoNCBergRJPowersBE: 1988, Prognostic variables for canine hemangiopericytoma: 50 cases (1979–1984). J Am Anim Hosp Assoc24:501–509.
15.
PulleyLTStannardAA: 1990, Tumors of the skin and soft tissues. In: Tumors in domestic animals, 3rd ed., pp. 48–51. University of California Press, Berkeley, CA.
16.
RabanalRHFondevilaDMMontanéV: 1989, Immunocytochemical diagnosis of skin tumours of the dog with special reference to undifferentiated types. Res Vet Sci47:129–133.
17.
RichardsonRCRenderJARuddRG: 1983, Metastatic canine hemangiopericytoma. J Am Vet Med Assoc182:705–706.
18.
SchürhWSkalliOLagacéR: 1990, Intermediate filament proteins and actin isoforms as markers for soft-tissue tumor differentiation and origin. III. Hemangiopericytomas and glomus tumors. Am J Pathol136:771–786.
19.
StefanssonKWollmannRJerkovicM: 1982, S-100 protein in soft-tissue tumors derived from Schwann cells and melanocytes. Am J Pathol106:261–268.
20.
YagerJAWilcockBP: 1994, Color atlas and text of surgical pathology of the dog and cat: dermatopathology and skin tumors. Wolfe Publishing, London, England.
21.
YoshiharaTNagaiK: 1997, Infantile schwannoma of the maxillary sinus. Intern J Ped Otorhinolaryngol40:181–187.
