Dermoscopy of pyogenic granuloma

Kissou, Amina; Hassam, B.

doi:10.11604/pamj.2017.27.110.12278

Cited by 11 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…PG is an acquired, benign vascular proliferation affecting skin and mucosa. Data concerning its mucoscopic presentation are relatively scarce with three main structures described: red homogenous areas (corresponding to proliferating vessels), white collarette (hyperplastic adnexal epithelium that embraces the lesion at the periphery), and white lines (so called double rail) corresponding to a fibrous septa intersecting the lobules 14,15 . (Supplementary Figure 2 B, b).…”

Section: Resultsmentioning

confidence: 99%

“…Venous lake L purple/red/blue structureless pattern or globules/clods; white structures case control study (IV) 14 [12] Venous lake OM red and blue lacunae; whitish veil case report (V) 1 [13] Pyogenic granuloma L white rail lines; reddish homogenous background; polymorphous vessels case report (V) 1 [14] Pyogenic granuloma L white collarette; white lines; reddish homogenous areas; ulceration, hemorrhagic crusts case report (V) 1 [15] Angiokeratoma circumscriptum T red-bluish lacunas; whitish veil; milky-red areas case report (V) 1 [16] Benign proliferations/cysts Mucocele OM Type 1: purplish color; branching vessels; t ype 2: erythema; hyperkeratotic white material; unclear hairpin vessels; type 3: erythema; yellow areas; marked hairpin vessels case series (IV) 21 [17] Mucocele OM white structureless areas; linear and branched vessels case report (V) 1 [18] Granular cell tumor OM polymorphous, peripherally arranged vessels; white/ yellowish background case report (V) 1 [21] Infectious conditions…”

Section: Vascular Lesionsmentioning

confidence: 99%

See 1 more Smart Citation

Application of mucous membrane dermoscopy (mucoscopy) in diagnostics of benign oral lesions ‐ literature review and preliminary observations from International Dermoscopy Society study

Jha

Vinay

Sławińska

et al. 2020

Dermatologic Therapy

View full text Add to dashboard Cite

Dermoscopy of mucosal surface termed “mucoscopy” is an upcoming offshoot of dermatological imaging. However, the literature on mucoscopy is limited to individual cases and small case series. An organized review or systematic analysis of mucoscopy is lacking. The aim of this review was to summarize the published literature on mucoscopic features of benign conditions affecting the oral mucosa and semi‐mucosa. Additionally, the results of mucoscopic features of diseases, which have not been described before have been presented.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Vascular Lesionsmentioning

confidence: 99%

Application of mucous membrane dermoscopy (mucoscopy) in diagnostics of benign oral lesions ‐ literature review and preliminary observations from International Dermoscopy Society study

Jha

Vinay

Sławińska

et al. 2020

Dermatologic Therapy

View full text Add to dashboard Cite

show abstract

“…Melanoma should be suspected in case of the presence of gray in conjunction with brown, the presence of ≥ 3 colors, and a multicomponent pattern 25 . PG of the lip on dermoscopy reveals reddish homogenous areas and white collarette, as well as white lines 26,27 …”

Section: Discussionmentioning

confidence: 99%

Mucoscopy of lip squamous cell carcinoma and correlation with skin phototype and histological differentiation: a multicentric retrospective observational study by the International Dermoscopy Society

Jha

Sonthalia²,

Sławińska

et al. 2020

Int J Dermatology

View full text Add to dashboard Cite

Background There is a scarcity of published data on the dermoscopic morphology of lip squamous cell carcinoma (SCC) and its variability according to the histological differentiation degree and patient’s ethnicity as per skin phototype. Objectives To evaluate the dermoscopic features of SCC of the lips and identify possible dermoscopic clues that may aid in differentiation between well‐differentiated, moderately‐differentiated, and poorly‐differentiated lesions, as well as between “fair” skin (Fitzpatrick skin phototypes I‐III) and “dark” skin (Fitzpatrick skin phototypes IV‐VI). Methods The clinical profile and dermoscopic images of patients of any age and either gender with histologically confirmed lip SCC collated from seven dermatological centers were retrospectively evaluated for dermoscopic clues as per certain predefined criteria. Results A total of 60 lesions from 60 patients were included in the analysis. Histologically, well, moderate, and poordifferentiation were seen in 24 (40%), 14 (23.3%), and 22 (36.7%) of the lesions, respectively. Other than the presence of brown‐to‐gray dots/globules, which was exclusively seen in cases with dark phototypes (19.4% P = 0.035), no other dermoscopic feature was statistically significant in differentiating between the two skin types. Some dermoscopic findings were observed specifically with statistical significance: perivascular white halos (P = 0.049) and whitish‐yellow background in well‐differentiated lesions (P = 0.003); pink background in moderately‐differentiated lesions (P = 0.003); and red background with dense vascularity in poorly‐differentiated lesions (P < 0.001). Conclusions The presence of vessels, scale/crust, and keratinization‐associated white structures were the most common dermoscopic clues in lip SCC.

show abstract

“…Dermoscopy was performed and revealed homogenous reddish area with white rail lines, an irregular linear vascularization at the basis, and white crusts with collarette at the upper (Figure 2), Pyogenic granuloma is dermoscopically characterized by reddish homogeneous area which is corresponded to the histologic finding of proliferating capillaries and veins [1]. The white lines like a double rail correspond to the histologic finding of fibrous septa that surround the lobules [2]. And finally, a white collarette corresponds to the hyperplastic adnexal epithelium that embraces the lesion at the periphery [1].…”

Section: Published By Madridge Publishersmentioning

confidence: 99%