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GlossaryVascular Lesions

abnormal growths or formations of blood vessels

Vascular lesions, also known as vascular abnormalities or blood vessel lesions, are abnormal growths or formations of blood vessels that can occur anywhere in the body. These lesions can be congenital (present at birth) or acquired and may manifest as benign conditions like hemangiomas or more complex issues such as arteriovenous malformations (AVMs). They can affect the skin, internal organs, or other tissues, and their treatment varies depending on their type, location, and severity.

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research VISIA Skin Analysis System as a Tool to Evaluate the Reduction of Pigmented Skin and Vascular Lesions Using the 532 Nm Laser

3 citations , October 2022 in “Clinical, Cosmetic and Investigational Dermatology”

The 532 nm laser effectively reduces facial vascular and pigmented lesions, with the VISIA system reliably assessing treatment results.

research 66-Year-Old Woman With Painless Vesicular Lesions

2 citations , July 2009 in “Mayo Clinic Proceedings”

A 66-year-old woman with skin lesions and other symptoms improved after treatment for porphyria cutanea tarda.

research 66-Year-Old Woman With Painless Vesicular Lesions

June 2009 in “Mayo Clinic Proceedings”

A woman was diagnosed with porphyria cutanea tarda and improved with phlebotomy and lifestyle changes.

research The value of trichoscopy in the differential diagnosis of scalp lesions in pemphigus vulgaris and pemphigus foliaceus

23 citations , November 2014 in “Anais Brasileiros de Dermatologia”

Trichoscopy helps tell apart scalp lesions in pemphigus vulgaris and pemphigus foliaceus and is useful for choosing biopsy locations.

research Extensive cerebral arteriovenous malformation presenting as a small cutaneous lesion on the forehead

2 citations , December 2008 in “Clinical and Experimental Dermatology”

A small forehead lesion led to the discovery of a significant brain arteriovenous malformation in a young girl.

Update on Laser Therapy for Vascular Lesions

research Actualización en terapia láser para lesiones vasculares

April 2023 in “Piel”

Laser therapy is effective for treating vascular lesions with the right light settings and trained professionals.

research Importance of vascular patterns in the dermoscopy recognition of cutaneous tumors

February 2024 in “Journal of the American Academy of Dermatology”

Vascular patterns in dermoscopy help tell apart malignant and benign skin tumors.

research ELEVATION OF DIASTOLIC BLOOD PRESSURE AND REDUCTION OF VASCULAR CONTRACTION IN MAGNESIUM DEFICIENT RAT MODEL

June 2019 in “Journal of Hypertension”

Magnesium deficiency raises diastolic blood pressure and reduces vascular contraction.

Clinical and Histopathological Features and Potential Pathological Mechanisms of Skin Lesions in COVID-19: Review of the Literature

research Clinical and Histopathological Features and Potential Pathological Mechanisms of Skin Lesions in COVID-19: Review of the Literature

80 citations , June 2020 in “Dermatopathology”

COVID-19 can cause various skin lesions, which may result from the virus and immune response, and are not directly linked to illness severity.

research Atypical alopecia in a 7-year-old male

March 2012 in “Journal of The American Academy of Dermatology”

A 7-year-old boy's unusual hair loss was caused by a herpes infection and healed after treatment.

research Dermatological manifestations of Coronavirus Disease 2019 (COVID-19)

December 2021 in “The Sri Lanka Journal of Dermatology”

COVID-19 can cause various skin issues, including rashes and lesions.

research Dermatological Manifestations of COVID-19 Patients

May 2024 in “International Journal of Advanced Multidisciplinary Research and Studies”

COVID-19 can cause various skin issues, like rashes and hair loss, which help in early diagnosis.

research Cutaneous manifestations of COVID-19

May 2021 in “Bőrgyógyászati és venerológiai szemle”

Some skin symptoms, like chilblain-like lesions, can help identify COVID-19 and show how the immune system is responding.

research Cutaneous Manifestations in COVID-19: Report on 31 Cases from Five Countries

7 citations , January 2021 in “Biology”

Some COVID-19 patients have different skin problems, which might be the only sign of the virus or related to other health issues.

research Cutaneous Manifestations of COVID-19: A Brief Review of a Possible Diagnostic Tool

August 2021 in “Journal of skin and stem cell”

Skin symptoms could help in early COVID-19 diagnosis but more research is needed to confirm their reliability.

research Laser therapy on darker ethnic skin

35 citations , October 2003 in “Dermatologic clinics”

Laser therapy on darker skin has higher risks and needs expert handling.

research Intense Pulsed Light: From the Past to the Future

33 citations , October 2016 in “Photomedicine and laser surgery”

Future clinical uses of Intense Pulsed Light (IPL) are likely to grow and become more effective with new advancements and combined treatments.

Angiokeratomas Scroti Associated with Angiokeratomas of the Eyelids: Coincidence or One Entity? A Case Report and Review of the Literature

research Angiokeratomas Scroti Associated with Angiokeratomas of the Eyelids: Coincidence or One Entity? A Case Report and Review of the Literature

5 citations , January 2015 in “Dermatology”

The report suggests that the same underlying issue in blood vessel support may cause angiokeratomas on both the scrotum and eyelids.

Lasers in Dermatology: Advances and Applications

research Lasers in dermatology

3 citations , March 2008 in “Medical laser application”

Lasers have become safer and more effective for treating skin problems and hair removal.

research Applications of Long-Pulse Alexandrite Laser in Cosmetic Dermatology: A Review

1 citations , November 2023 in “Clinical, cosmetic and investigational dermatology”

The long-pulse alexandrite laser is good for removing hair and treating skin problems like spots and veins.

research Mecanismos e aplicações clínicas das tecnologias de laser e luz na dermatologia moderna

September 2025 in “Cuadernos de Educación y Desarrollo”

Laser and light technologies are used in dermatology for skin treatments and improving outcomes.

research Dermatological problems following spinal cord injury in Korean patients

8 citations , October 2013 in “The Journal of Spinal Cord Medicine”

Most spinal cord injury patients in Korea experience skin problems, especially fungal infections and eczema, affecting their quality of life.

Mucocutaneous Presentations of Critical and Non-Critical Admitted COVID-19 Patients and Vaccine-Associated Dermatoses: A Study from Iran

research Mucocutaneous presentations of consultant critical and non-critical cases of admitted COVID-19 patients, outpatients and vaccine-associated dermatoses: a large original study of a general COVID-19 centers from Iran

May 2023 in “Dermatology Reports”

The study found that skin conditions in COVID-19 patients can signal serious internal organ damage and may be life-threatening.

research The scope of the dermoscope

27 citations , January 2016 in “Indian Dermatology Online Journal”

Dermoscopy is better than a magnifying lens for examining skin because it shows deeper details.

research COVID-19 pandemic and teledermatology in low-income regions

2 citations , September 2021

The COVID-19 pandemic increased the use of teledermatology to treat skin conditions in low-income areas, despite challenges like poor photo quality.

research A systematic review of dermatologic manifestations among adult patients with COVID‐19 diagnosis

10 citations , March 2021 in “Skin health and disease”

COVID-19 patients often have skin issues like chilblain-like lesions and rashes, which can help in early diagnosis and sometimes indicate severe illness.

research Caution in the time of rashes and COVID-19

7 citations , July 2020 in “Journal of The American Academy of Dermatology”

Skin symptoms linked to COVID-19 are hard to confirm, and more testing is needed to identify which are truly caused by the virus.

research Cutaneous Lesions in Systemic Lupus Erythematosus

32 citations , September 1989 in “Medical Clinics of North America”

Skin problems are common in lupus, important for diagnosis, and can be triggered by sunlight.

research DENOUEMENT—CONTINUED FROM P. 661

July 2000 in “The Pediatric Infectious Disease Journal”

Tinea faciei should be considered in neonatal vesicular lesions and confirmed with KOH examination and culture.

research Single‐cell RNA sequencing highlights the role of proinflammatory fibroblasts, vascular endothelial cells, and immune cells in the keloid immune microenvironment

6 citations , October 2024 in “International Journal of Dermatology”

Proinflammatory fibroblasts and vascular endothelial cells are key in keloid development.