Keratosis pilaris atrophicans is an uncommon skin condition characterized by scar-like depressions around hair follicles and associated hair loss. Thi...

Kerion celsi is a rare, severe form of tinea capitis, a fungal infection of the scalp. It is caused by fungi such as Trichophyton or Microsporum. The...

Kernicterus due to isoimmunization is a form of encephalopathy that affects infants, resulting from dangerously high levels of unconjugated bilirubin....

Keshan disease is a heart condition that leads to congestive cardiomyopathy, where the heart struggles to pump blood effectively. It is linked to a de...

Ketamine-induced biliary dilatation is an acquired condition affecting the biliary tract and is characterized by a fusiform dilatation of the common b...

Ketoacidosis due to monocarboxylate transporter-1 deficiency is a very rare metabolic condition characterized by an abnormal accumulation of ketone bo...

Keutel syndrome is a rare condition marked by the buildup of calcium in many of the body's cartilage tissues. This calcification can result in changes...

Kidney angiomyolipoma is a benign tumor arising from the kidney, identified as an angiomyolipoma originating from renal tissue. It is most often detec...

Kidney fibrosarcoma is an aggressive malignant tumor that arises in the kidney and is characterized by the presence of spindle-shaped fibroblasts embe...

Kidney leiomyosarcoma is an aggressive malignant tumor arising from the smooth muscle cells within the kidney. This condition is classified as a type...

Kidney liposarcoma is a rare malignant tumor that arises from the adipose tissue surrounding the kidney, most often exhibiting well-differentiated or...

Kidney medullary carcinoma is an aggressive form of renal cancer that originates in the medulla of the kidney. It primarily affects young African-Amer...

Kidney osteogenic sarcoma is a malignant tumor arising within the kidney, characterized by the production of osteoid or bone by cancerous cells. This...

Kidney pelvis sarcomatoid transitional cell carcinoma is an infiltrating cancer arising from the renal pelvis that exhibits both transitional cell and...

Kidney sarcoma is a malignant tumor that arises in the kidney and is classified as a type of sarcoma. As a condition affecting the renal tissue, it fa...

Kidney Wilms tumor is an embryonal pediatric tumor of the kidney that primarily presents in early childhood, although rare cases in adults have been r...

Keratitis (and hystrix-like) ichthyosis deafness (KID/HID) syndrome is a rare congenital ectodermal disorder that affects the skin, eyes, and ears. Pe...

Kienbock disease is a rare condition that affects one of the small bones in the wrist known as the lunate. In this disorder, the blood supply to the l...

KIF7-related ciliopathy is a spectrum of ciliopathy disorders that are passed down in an autosomal recessive pattern. This condition covers several di...