55 citations
,
August 2009 in “Journal of Feline Medicine and Surgery” Cats with adrenal tumors may have both hyperaldosteronism and hyperprogesteronism.
18 citations
,
November 2003 in “Australasian Journal of Dermatology” Hair loss in this case was caused by a tumor, not typical baldness.
5 citations
,
May 2013 in “The American Journal of Dermatopathology” The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
99 citations
,
February 2000 in “PubMed” Overexpressing PKCepsilon in mice reduces papillomas but increases carcinomas.
Synthetic hair implants may pose health risks, including cancer, and require careful monitoring.
October 2023 in “Clinical case reports” A woman's male-pattern facial hair growth was caused by a rare malignant ovarian tumor that was difficult to diagnose and treat.
1 citations
,
July 2016 in “Dermatologic surgery” January 2000 in “Linchuang pifuke zazhi” The man had pretibial myxedema and hyperthyroidism, causing skin changes and thyroid issues.
7 citations
,
January 2017 in “International Journal of Trichology” Chemotherapy and certain hair care practices can cause severe hair matting.
87 citations
,
January 1999 in “British Journal of Dermatology” Trichoblastic fibroma and basal cell carcinoma are similar but different from trichoepithelioma.
August 2025 in “Journal of Pediatric Endocrinology and Metabolism” A rare ovarian tumor in a 2-year-old girl was successfully removed, normalizing her hormone levels.
April 2018 in “Journal of Investigative Dermatology” The document concludes that ERBB2 mutations are common in extramammary Paget disease and may respond to systemic treatments like cancer immunotherapy.
March 1998 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Removing a tumor may resolve associated skin and hair symptoms.
2 citations
,
May 1956 in “Journal of Investigative Dermatology”
3 citations
,
June 2023 in “Cureus” Pilomatricomas should be considered to avoid misdiagnosis in children with unusual skin tumors.
April 2024 in “JCEM case reports” A woman's rare benign tumor that released both cortisol and testosterone was successfully removed, improving her health.
12 citations
,
January 2017 in “PubMed” Gastroparesis can cause persistent TSH elevation in hypothyroidism despite treatment.
March 2026 in “Dermatology Online Journal” Cystic panfolliculoma is a rare, harmless tumor that can be confused with other skin tumors.
3 citations
,
March 1998 in “PubMed” A woman's skin and hair conditions improved after her cancerous tumor was removed.
October 2025 in “Portuguese Journal of Dermatology and Venereology” Accurate diagnosis of facial skin tumors requires detailed analysis to distinguish between benign and malignant types.
14 citations
,
December 2010 in “Seminars in Oncology” Rare adrenal cancers that secrete androgens or estrogens have a poor prognosis and are treated primarily with surgery.
Loss of the p53 gene alone causes tumors, and losing both p53 and Rb genes speeds up aggressive skin cancer.
2 citations
,
September 2022 in “Annals of Medicine and Surgery” A man with a rare scalp cancer was successfully treated, highlighting the need for early management to prevent spread and complications.
26 citations
,
June 2003 in “PubMed” Alpha-difluoromethylornithine prevents cancer in mice but causes hair loss.
3 citations
,
March 2012 in “Actas Dermo-Sifiliográficas” An elderly man with skin amyloidosis and abnormal blood proteins was monitored without finding widespread disease after 18 months.
July 2025 in “Journal of Investigative Dermatology” Complex basal cell carcinomas need personalized treatment due to unique genetic mutations.
April 2026 in “BMJ Case Reports” Leydig cell tumors can cause high testosterone in women and are treated by removing the ovaries.
1 citations
,
September 2020 in “Endocrinology, Diabetes & Metabolism Case Reports” The conclusion is that thorough investigation of hypertension and hormonal dysfunctions is important, and there may be a link between these conditions and cancer.
April 2023 in “Journal of Investigative Dermatology” An elderly woman's upper lip lump, thought to be a mucocele, was actually a rare type of lymphoma usually found on legs, treated successfully with chemotherapy and radiation.
9 citations
,
January 2007 in “Gynecological Endocrinology” A woman was the first known case to have both polycystic ovary syndrome and autoimmune polyglandular syndrome type 2, suggesting a need to check for both conditions in similar patients.