Testicular tumor in an XXY dog

Reimann-Berg, Nicola; Escobar, Hugo Murua; Nolte, Ingo; Bullerdiek, Jörn

doi:10.1016/j.cancergencyto.2008.02.009

Cited by 14 publications

(5 citation statements)

References 17 publications

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“…In the dog, there is no coat color linked to the X chromosome, and only four 79,XXY dogs have been reported [Clough et al, 1970;Nie et al, 1998;Goldschmidt et al, 2001;Reimann-Berg et al, 2008]. One of these developed a scrotal testis tumor at 5 years of age [Goldschmidt et al, 2001].…”

Section: Xxy and Variantsmentioning

confidence: 99%

Gonadal and Sex Differentiation Abnormalities of Dogs and Cats

Meyers-Wallen¹

2011

Sex Dev

104

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The molecular steps in normal sexual development were largely discovered by studying patients and animal models with disorders of sexual development (DSD). Although several types of DSD have been reported in the cat and dog, which are often strikingly similar to human DSD, these have been infrequently utilized to contribute to our knowledge of mammalian sexual development. Canine and feline cases of DSD with sufficient evidence to be considered as potential models are summarized in this report. The consensus DSD terminology, and reference to previous terminology, is used to foster adoption of a common nomenclature that will facilitate communication and collaboration between veterinarians, physicians, and researchers. To efficiently utilize these unique resources as molecular tools continue to improve, it will be helpful to deposit samples from valuable cases into repositories where they are available to contribute to our understanding of sexual development, and thus improve human and animal health.

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Section: Xxy and Variantsmentioning

confidence: 99%

Gonadal and Sex Differentiation Abnormalities of Dogs and Cats

Meyers-Wallen¹

2011

Sex Dev

104

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“…It is known that XXY trisomy in men is associated with an elevated risk of malignancy. Such a case was also reported in a XXY trisomic dog, suffering from testicular cancer [53].…”

Section: Insights From Animal Reproductionmentioning

confidence: 56%

Chromosome Abnormalities in Domestic Animals as Causes of Disorders of Sex Development or Impaired Fertility

Szczerbal¹,

Świtoński²

2016

Insights From Animal Reproduction

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Cytogenetic evaluation is an important step in the diagnosis of infertile or sterile animals. Moreover, the analysis of sex chromosomes is crucial for a proper classification of disorders of sex development DSD . For many years, chromosome studies mainly addressed the livestock species, while recently, increasing interest in such analysis in companion animals is observed. New molecular and cytogenetic tools and techniques have given opportunities for a precise identification of chromosome mutations. Among them, fluorescence in situ hybridization, besides chromosome banding, has become a gold standard. In this chapter, recent advances in the cytogenetic diagnosis of cattle, pigs, horses, dogs and cats are presented.

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“…Testicle tumors are commonly seen on older dog and other species although the tumors in dogs show low frequency (4.6-6%) but seminomas consist of 33% of all tumors of dog (1,3,11). Seminomas, sertoli cell tumors and Leydig cell tumors are most encountered among primary testicle tumors according to World Health Organization (WHO) (1,4,6,7,9).…”

Section: Bir Köpekte Bilateral Diffuz Malign Seminomamentioning

confidence: 99%

“…Testicle tumors give rise to feminism, gynecomasti and growing in testicles. Moreover, the tumors can cause to prostatic and haematologic disorders, skin diseases and also perianal tumors (4,6,8,11). In the case, general constitution and condition of the dog are well informed in anamnesis.…”

Section: Bir Köpekte Bilateral Diffuz Malign Seminomamentioning

confidence: 99%

Bilaterally diffuse malignant seminoma in a dog

ÇALIŞKAN

2014

Ankara Üniversitesi Veteriner Fakültesi Dergisi

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Summary:In the case, diffuse malignant seminoma was pathologically described in both testicles of 6 years old, maleTerrier. Testicles had firmness consistency and multilobullary appearence. On cut sections, a wide brownish-black colored and haemorragic area were restricted by gray colored necrotic areas. Microscopically, multiple masses in different size which composed of polihedral shaped neoplastic cells that had vesicular nuclei and basophilic cytoplasm.

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Testicular tumor in an XXY dog

Cited by 14 publications

References 17 publications

Gonadal and Sex Differentiation Abnormalities of Dogs and Cats

Gonadal and Sex Differentiation Abnormalities of Dogs and Cats

Chromosome Abnormalities in Domestic Animals as Causes of Disorders of Sex Development or Impaired Fertility

Bilaterally diffuse malignant seminoma in a dog

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