Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Kaposi's sarcoma - still an enigma.

P Babál1, J Péc

  • 1Department of Pathology, Medical School, Comenius University, Bratislava.

Journal of the European Academy of Dermatology and Venereology : JEADV
|July 2, 2003
PubMed
Summary

Kaposi's sarcoma (KS), a rare vascular tumor, is the most common neoplasm in AIDS patients. Its viral etiology is supported by the presence of human herpesvirus 8 (HHV8) in lesions, necessitating biopsy for diagnosis.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Lichen sclerosus - insights from a dermatologist and therapeutic approaches.

Ceska gynekologie·2026
Same author

Down-regulation of neuronal form of Nitric oxide synthase in the Nurse cell of <i>Trichinella spiralis</i>.

Helminthologia·2024
Same author

Double Trisomy 16 and 22 Clinically Mimic Partial Hydatidiform Mole in a Case of Subsequent Pregnancy Loss.

Physiological research·2023
Same author

Retroperitoneal abscess after urgent resection of the stomach in a geriatric patient treated with a surgical extraperitoneal approach - case report.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2023
Same author

When Less Is More - Pipelle Endometrial Sampling for Quantification of Uterine Natural Killer Cells in Patients With Recurrent Implantation Failure or Habitual Abortion.

Physiological research·2023
Same author

Uterine Natural Killer Cells in the Context of Implantation: Immunohistochemical Analysis of Endometrial Samples from Women with Habitual Abortion and Recurrent Implantation Failure.

Physiological research·2023

Area of Science:

  • Oncology
  • Virology
  • Dermatology

Background:

  • Kaposi's sarcoma (KS) is a rare vascular neoplasm first described in 1872.
  • KS is currently the most frequent neoplasm observed in individuals with Acquired Immunodeficiency Syndrome (AIDS).
  • KS lesions are characterized by spindle cells with features of endothelial and smooth muscle cells, likely originating from primitive mesenchymal cells capable of forming vascular channels.

Purpose of the Study:

  • To elucidate the nature and etiology of Kaposi's sarcoma.
  • To highlight the diagnostic challenges and methods for Kaposi's sarcoma.
  • To review current therapeutic strategies for Kaposi's sarcoma.

Main Methods:

  • Histopathological examination of KS lesions.
  • Monoclonal origin analysis of KS cells.
  • Detection of human herpesvirus 8 (HHV8) in KS lesions.
  • Diagnostic confirmation via skin biopsy, potentially including immunohistochemistry or molecular biology.

Main Results:

  • KS cells are monoclonal, confirming its neoplastic nature.
  • The presence of Kaposi's sarcoma-associated herpesvirus (KSHV), also known as human herpesvirus 8 (HHV8), strongly suggests a viral etiology for KS.
  • Skin biopsy is crucial for differentiating KS from other skin lesions.

Conclusions:

  • Kaposi's sarcoma is a neoplasm of likely viral origin, associated with HHV8.
  • Accurate diagnosis relies on histopathological examination, with biopsy and specialized techniques being essential.
  • Current therapeutic mainstays include radiation therapy and interferon alpha.

Related Experiment Videos