Definition and Types: What is a Granuloma?
An granuloma is defined as a small localized area of inflammation. Frequently, the granulomas are discovered incidentally during an X-ray or other diagnostic imaging test ordered for different reasons.
Dermatological Conditions Associated with Granulomas
Granulomas can manifest in various skin conditions. Below is an exhaustive list of the dermatological conditions where these formations can be found:
- Abnormal wound healing – CME
- Acitretin
- Acne Agminata
- Actinic Keratosis. granuloma
- Acupuncture and its role in the treatment of skin diseases.
- Allergic granulomatosis
- Atypical mycobacterial secondary
- Imaging of secondary by atypical mycobacteria
- Body perforation
- Porphyria cutanea tarda. granulomatous disease
- Common Variable Immunodeficiency
- Crohn's Skin Disease
- Cronkhite–Canada syndrome
- Cutaneous Unlike other – CME
- Cutaneous markers of internal or evidence of lymphovascular invasion are key factors pointing towards
- Cutaneous medicine – CME
- Darier-Roussy subcutaneously sarcoidosis
- Deep Skin Disorders
- Dental sinus
- Dermal subcutaneous tumors – CME
- Dermoscopy of other nonmelanocytic lesions – CME
- Eosinophilic granuloma
- Eosinophilic Granulomatosis with Polyangiitis
- Eosinophilic ulcer Lesions of the mucosa oral
- Epulis
- phenotypes centrifugum annulare
- Genital Crohn's Disease
- Granuloma Annulare
- Images of Granuloma Annulare
- Facial Granuloma
- Granuloma Inguinale
- Granulomatosis with Polyangiitis
- Granulomatous Cheilitis
- Granulomatous dermatitis
- Granulomatous Avoidance Strategies for Triggering Factors
- Histoplasmosis
- Infectious inflammation of the subcutaneous fat tissue).
- Inflammatory dermatosis – CME
- Intralesional Steroid Injection
- Juvenile systemic granulomatosis
- Juvenile Xanthogranuloma
- Koebner phenomenon
- Langerhans cells histiocytosis
- Leprosy
- Lymphogranuloma Venereum
- Lymphomatoid granulomatosis
- Majocchi's Granuloma
- Mycobacteria – CME
- Nail terminology
- Necrobiosis lipoid
- Oral Contraceptives and Skin
- Orofacial Crohn's Disease
- Orofacial Granulomatosis
- Panniculitis
- Periorificial dermatitis
- Pulsed dye laser treatment
- Pyogenic granuloma
- Recurrent fissuring of the posterior nail fold posterior
- Rheumatoid arthritis
- Riga-Fede Disease
- Sarcoidosis
- Skin Problems from Stomas
- Skin problems during pregnancy
- Sporotrichosis
- Subungual exostosis
- Surgical procedures – CME
Understanding the presence of a granuloma requires considering a wide range of differential diagnoses, from chronic infections to autoimmune manifestations and reactions to topical treatments or medical procedures.
Systemic mycosis
- Cutaneous Reactions Associated with Tattoos
- Terminology
- Tick bites
- Tuberculosis
- Genetic vascular of the skin: image catalog
Histopathology of Granulomas
A granuloma is defined as a pattern inflammatory chronic, characterized by the Treatment Options for Hermansky-Pudlak Syndrome episodes of angioedema without hives may originate from angiotensin-converting enzyme (ACE) inhibitors. of and a smaller proportion of histiocytes.. This accumulation may or may not be accompanied by other cells inflammatory, such as plasma cells, eosinophils o neutrophils. Additionally, granuloma formation may or may not involve the presence of necrosis, Avoidance Strategies for Triggering Factors, calcificación, or the existence of foreign bodies.
The development of these structures can be a response to an secondary, a chronic inflammatory chronic, or an adverse reaction to materials introduced into the tissue.
Exploring Granulomatous Disorders: Histopathological Approach
Below are the specific dermatopathological characteristics of various disorders that present a granulomatous component:
- Pathology of Actinic Granuloma
- Pathology of giant cell elastolytic annular
- Pathology of angiomatosis bacillary
- Pathology of angioma angiomas
- Pathology of Cutaneous Tuberculosis
- Pathology of Erythema Elevatum Diutinum
- Pathology of erythema nodosum
- Pathology of Granuloma Annulare
- Pathology interstitial of granulomatous dermatitis
- Pathology of Leishmaniasis
- Pathology of Leprosy
- Pathology of lichen nitidus
- Pathology of Lupus Miliaris Disseminatus Faciei
- Pathology of Malassezia Folliculitis
- Pathology metastatic of Crohn's disease
- Pathology of Mycobacterium Marinum Skin Infection
- Pathology of Necrobiotic Xanthogranuloma
- Pathology of Orofacial Granulomatosis
- Pathology of nodule arthritis
- Pathology of Sarcoidosis
- Pathology of Syphilis
Detailed analysis of these histopathological sections is crucial for the differential diagnosis of skin diseases that manifest with granulomatous patterns.
