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 Concept Videos

Skin Diseases and Disorders01:23

Skin Diseases and Disorders

Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Fungal Group Zygomycota01:29

Fungal Group Zygomycota

Zygomycota, previously classified as a distinct fungal group, are primarily terrestrial, saprophytic molds that play a crucial role as decomposers. Recent phylogenetic studies have revealed that these fungi are now divided into two major clades — Mucoromycota, which includes many symbiotic species, and Zoopagomycota, which primarily consists of parasitic and pathogenic fungi. These groups exhibit distinct ecological roles and reproductive strategies while sharing key structural and...
Bacterial Phylum Spirochaetes01:30

Bacterial Phylum Spirochaetes

Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased by a...
Fungal Phylum Basidiomycota01:26

Fungal Phylum Basidiomycota

Basidiomycota is a diverse phylum of fungi that includes ecologically significant decomposers such as white rot fungi, symbionts like mycorrhizal fungi, plant pathogens such as rusts and smuts, and edible species like Agaricus bisporus (the common button mushroom). These fungi play crucial roles in nutrient cycling, symbiotic relationships, and even human health. Their defining feature is the basidium, a microscopic club-shaped structure responsible for producing basidiospores.Fruiting Bodies...
Fungal Phylum Microsporidia01:28

Fungal Phylum Microsporidia

Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...
Fungal Phylum Ascomycota01:28

Fungal Phylum Ascomycota

Phylum Ascomycota, a major division within the subkingdom Dikarya, comprises a diverse range of fungal species, including both unicellular yeasts and filamentous molds such as Aspergillus and Penicillium. These fungi thrive in a variety of habitats, from aquatic ecosystems to terrestrial environments, playing crucial ecological and economic roles.Morphology and ReproductionThe defining characteristic of Ascomycetes, commonly referred to as sac fungi, is the ascus—a sac-like structure that...

You might also read

Related Articles

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

Sort by
Same author

Tumor-like periungual cutaneous sporotrichosis in an endemic area.

Anais brasileiros de dermatologia·2026
Same author

Donovanosis - A rare, sexually transmitted infection that the world has not yet eradicated.

Anais brasileiros de dermatologia·2026
Same author

Syndromic management of sexually transmitted infections in the Brazilian Amazon: A 10-year retrospective study.

PLoS neglected tropical diseases·2026
Same author

Diagnostic performance of peripheral nerve palpation compared with ultrasonography in leprosy neuropathy: A prospective real-world clinical evaluation.

PLoS neglected tropical diseases·2026
Same author

Implementation of ML Flow for leprosy contacts in Brazil: Opportunities, pitfalls, and safeguards.

PLoS neglected tropical diseases·2026
Same author

Stigma associated with leprosy among patients, contacts, and the general population in an endemic region of Brazil.

Anais brasileiros de dermatologia·2026
Same journal

Letter to the editor in reply to "Ethics of Rising Trends in Dermatology Publications Using Large-Scale Databases".

Clinics in dermatology·2026
Same journal

Ethics of suggesting image-guided superficial radiation therapy on the pathology report.

Clinics in dermatology·2026
Same journal

Tanorexia: The Psychodermatology of Compulsive Tanning.

Clinics in dermatology·2026
Same journal

Ear manifestations of connective tissue diseases: A dermatologic, histopathologic, and clinicopathologic review.

Clinics in dermatology·2026
Same journal

Discovery of an intravenous drug injection site: A meticulous cutaneous examination provides the forensic dermatologic clue to a diagnosis of homicide.

Clinics in dermatology·2026
Same journal

Sherlock Holmes and the mystery of the deadly diet.

Clinics in dermatology·2026
See all related articles

Related Experiment Video

Updated: May 21, 2026

Sexual Crosses with the Mucoromycete Phycomyces blakesleeanus
05:34

Sexual Crosses with the Mucoromycete Phycomyces blakesleeanus

Published on: June 6, 2025

Lobomycosis.

Sinésio Talhari1, Carolina Talhari

  • 1Faculty of Medicine, Nilton Liins University, Av. Professor Nilton Lins 3259, Parque das Laranjeiras, Manaus, Amazonas, Brazil. sinesiotalhari@terra.com.br

Clinics in Dermatology
|June 12, 2012
PubMed
Summary
This summary is machine-generated.

Lobomycosis is a rare fungal infection caused by Lacazia loboi, primarily affecting subcutaneous tissues in South America. Diagnosis relies on histopathology, with variable treatment outcomes using surgery and antifungals.

More Related Videos

Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR
07:20

Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR

Published on: February 4, 2018

Cultivation Methods of Spirochetes from Borrelia burgdorferi Sensu Lato Complex and Relapsing Fever Borrelia
10:37

Cultivation Methods of Spirochetes from Borrelia burgdorferi Sensu Lato Complex and Relapsing Fever Borrelia

Published on: November 25, 2022

Related Experiment Videos

Last Updated: May 21, 2026

Sexual Crosses with the Mucoromycete Phycomyces blakesleeanus
05:34

Sexual Crosses with the Mucoromycete Phycomyces blakesleeanus

Published on: June 6, 2025

Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR
07:20

Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR

Published on: February 4, 2018

Cultivation Methods of Spirochetes from Borrelia burgdorferi Sensu Lato Complex and Relapsing Fever Borrelia
10:37

Cultivation Methods of Spirochetes from Borrelia burgdorferi Sensu Lato Complex and Relapsing Fever Borrelia

Published on: November 25, 2022

Area of Science:

  • Mycology
  • Infectious Diseases
  • Dermatology

Background:

  • Lobomycosis is a rare, chronic subcutaneous fungal infection endemic to South America, particularly Brazil.
  • The causative agent is Lacazia loboi.
  • Clinical presentation includes nodular, plaque-like, and keloid-like lesions, mimicking other conditions like leprosy and leishmaniasis.

Purpose of the Study:

  • To describe the characteristics of lobomycosis.
  • To highlight diagnostic methods.
  • To review treatment strategies and outcomes.

Main Methods:

  • Diagnosis is primarily based on histopathological examination of fungal elements in tissue biopsies.
  • Clinical data and treatment responses were reviewed.

Main Results:

  • Histopathology confirms the presence of Lacazia loboi.
  • Surgical excision is a primary treatment modality for localized lesions.
  • Systemic antifungals like itraconazole and clofazimine are used for disseminated disease, with variable efficacy.

Conclusions:

  • Lobomycosis presents unique diagnostic challenges due to its varied clinical appearance.
  • Effective management requires a combination of surgical and medical interventions.
  • Further research is needed to improve treatment outcomes for this rare mycosis.