8 citations
,
August 1970 in “JAMA” Excessive vitamin A can cause symptoms that mimic serious brain conditions.
November 2025 in “Journal of Skin and Sexually Transmitted Diseases” Trichofolliculoma was found in a person with amniotic band syndrome for the first time.
3 citations
,
December 2003 in “Archives of Pathology & Laboratory Medicine” The nodule was a benign cutaneous lymphadenoma, not cancer, and was successfully removed.
34 citations
,
July 2011 in “Journal of the European Academy of Dermatology and Venereology” The study concluded that scalp tumors show different patterns based on age, gender, and tumor thickness, and emphasized the importance of early detection and scalp examinations.
December 2023 in “International Journal of Research in Dermatology” Halo Scalp Ring is a rare newborn hair loss that can be missed, and early diagnosis can avoid extra tests and worry for parents.
24 citations
,
March 2010 in “Journal of Cellular Biochemistry” Nestin-expressing blood vessels help skin transplants survive and heal.
April 2016 in “Journal of the American Academy of Dermatology” Dermoscopy helped correctly diagnose a skin condition that was previously misidentified as a different hair loss disease.
1 citations
,
January 2019 in “Dermatology Online Journal” A rare skin condition appeared on a 19-year-old woman's scalp.
December 1994 in “The American Journal of Cosmetic Surgery” Understanding the scalp's blood flow and using delay techniques can improve the success of hair restoration surgeries.
Recognizing and fully removing giant pilomatrixomas is crucial to prevent them from becoming cancerous.
11 citations
,
January 2019 in “Skin appendage disorders” Hyaluronic acid injections can cause hair loss due to blocked blood vessels.
13 citations
,
January 2012 in “Dermatology” Eruptive vellus hair cysts are rare, benign skin lesions that are hard to treat.
21 citations
,
June 1992 in “Pediatric Dermatology” Eruptive vellus hair cysts are often underreported and need histologic confirmation for accurate diagnosis.
3 citations
,
May 2013 in “Pediatric Dermatology” A newborn girl had a rare case of salivary gland tissue on her chest, which was safely removed.
5 citations
,
February 2015 in “Egyptian Journal of Ear Nose Throat and Allied Sciences” A rare benign cheek tumor was successfully removed from a 15-year-old girl without complications or recurrence.
16 citations
,
January 2008 in “Acta dermato-venereologica” Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
September 2024 in “Egyptian Journal of Medical Human Genetics” Consider NF1 in newborns with rare congenital anomalies.
January 2025 in “Dermatology Review” Giant keratoacanthoma can look like squamous cell carcinoma, requiring careful diagnosis and surgical removal.
July 2024 in “Indian Dermatology Online Journal” A benign tumor on the cheek, called trichoadenoma, should be surgically removed for cosmetic reasons.
1 citations
,
January 2008 in “Hair transplant forum international” Hair restoration surgery can lead to serious complications like blood clots.
1 citations
,
May 2023 in “Cureus” A rare hair follicle tumor in the hand was successfully removed with no return after four years.
October 2025 in “Journal of the Endocrine Society” A rare pituitary tumor in an 18-year-old male caused hormonal issues and vision loss, requiring surgery and further treatment.
4 citations
,
December 2014 in “Indian Journal of Dermatology” A rare skin condition with cysts was found on a 5-year-old boy's scalp.
July 2019 in “Zenodo (CERN European Organization for Nuclear Research)” Follicular mucinosis in a 15-year-old is usually harmless but needs monitoring for possible lymphoma.
24 citations
,
November 2013 in “Molecular Medicine Reports” Human hair follicle stem cells can become endothelial cells with certain growth factors, useful for vascular treatments.
May 2024 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” A rare scalp tumor was removed from a 49-year-old woman, with a good outlook if benign but needing careful monitoring if malignant.
6 citations
,
October 2016 in “Pediatric Dermatology” A 6-year-old girl had a rare allergic reaction to a hair regrowth treatment.
17 citations
,
May 2007 in “British Journal of Dermatology” Gomez–Lopez–Hernandez syndrome can cause focal hair loss and developmental delays but some children can still function well and excel in school and sports.
January 2024 in “Wiadomości Lekarskie” Pre-surgical embolization and a two-stage resection improve outcomes for rare sacral tumors.
8 citations
,
February 2021 in “Journal of Clinical Medicine” Hair follicle stem cells are promising for blood vessel formation and tissue repair.