research Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma
A rare case showed basal cell carcinoma and leiomyosarcoma coexisting, needing careful diagnosis and treatment.
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570-600 / 1000+ resultsresearch A rare case of ovarian teratoma in a 15-year-old labrador bitch
A 15-year-old female labrador had a large ovarian tumor removed.
research Atypical Pediatric Presentation of Pilomatricoma
Pilomatricomas should be considered to avoid misdiagnosis in children with unusual skin tumors.
research Nevoid basal cell carcinoma syndrome. Some histologic observations on the cutaneous lesions
Nevoid basal cell carcinomas start in the skin's top layer and hair follicles.
research Retinoid-mediated stimulation of steroid sulfatase activity in myeloid leukemic cell lines requires RARα and RXR and involves the phosphoinositide 3-kinase and ERK-MAP kinase pathways
Retinoids increase steroid sulfatase activity in leukemia cells through RARα/RXR and involves certain pathways like phosphoinositide 3-kinase and ERK-MAP kinase.
research Exceptional Clinical Response to Surgery in Somalian Child Affected by Hyper Secretive Adrenal Cortical Carcinoma
The 6-year-old Somalian girl fully recovered from her symptoms after successful surgery and treatment.
research A Large Benign Adrenocortical Adenoma Cosecreting Testosterone and Cortisol
A woman's rare benign tumor that released both cortisol and testosterone was successfully removed, improving her health.
research Ovarian hyperthecosis in a 62-year-old woman presenting with hyperandrogenism and elevated testosterone
Early diagnosis and surgery can improve symptoms of ovarian hyperthecosis in postmenopausal women.
research Nevus lipomatosus cutaneous superficialis with folliculosebaceous cystic hamartoma
A rare skin growth was successfully removed without recurrence after one year.
research SAT-214 Satoyoshi Syndrome: A Rare Cause of Premature Ovarian Failure
Satoyoshi syndrome can occur without causing premature ovarian failure.
research Telocytes of the male reproductive system: dynamic tissue organizers
Telocytes help organize male reproductive tissues and their changes can lead to diseases.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research A malignant proliferating trichilemmal cyst arising on the elbow of a man: A case report and review of the literature
A rare skin cancer on a man's elbow was successfully treated with surgery, showing no recurrence after one year.
research Regulation and Role of GLI1 in Cutaneous Squamous Cell Carcinoma Pathogenesis
GLI1 might protect against the start of skin cancer and is not linked to cancer severity.
research Glioblastoma cells express crucial enzymes involved in androgen synthesis: 3β‐hydroxysteroid dehydrogenase, 17‐20α‐hydroxylase, 17β‐hydroxysteroid dehydrogenase and 5α‐reductase
Glioblastoma cells can make androgens, which might help the tumor grow.
research 090 Stromal re-organization in hair follicle development and cancer suppression
Activating Sonic Hedgehog signaling in cancer stroma may help treat basal cell carcinoma.
research A case of localized follicular hamartoma: an ultrastructural and immunohistochemical study
The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
research Every TURP Is not Just BPH
TURP specimens should be checked for various tumors, not just common prostate issues.
research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
research Sjogren-Larsson Syndrome
If someone has scaly skin, muscle stiffness, and intellectual disability, doctors should consider Sjogren-Larsson Syndrome, but other conditions if more symptoms are present.
research Cutaneous Hybrid Cyst in a Sprague-Dawley Rat
A rat had a cyst similar to a hair follicle structure.
research Specific In Vivo Ablation of Lrig1-Positive Follicular Progenitor Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive cells in mice leads to temporary loss of sebaceous glands.
research Pathologic Quiz Case: A Cutaneous Nodule on the Left Temple
The nodule was a benign cutaneous lymphadenoma, not cancer, and was successfully removed.
research Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma: An Unusual Collision Tumor
Recognizing rare tumor combinations is crucial for accurate diagnosis and treatment.
research Gonadal Function Abnormalities in Sickle Cell Anemia
Sickle cell anemia causes hormone issues and delayed puberty due to testicular failure.
research SUN-105 A Classic Case of Ovarian Hyperthecosis
Ovarian hyperthecosis can cause high testosterone and symptoms like hair loss, and surgery can help improve these symptoms.
research Acquired smooth muscle hamartoma with sebaceous component
The patient has a rare skin condition that shows features of two known disorders.
research Mutation of the doublecortin gene in male patients with double cortex syndrome: Somatic mosaicism detected by hair root analysis
Hair root analysis can effectively detect somatic mosaicism in double cortex syndrome.
research Controversial Concepts
The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
research 5a Trichoepithelioma
Trichoepithelioma and desmoplastic trichoepithelioma have distinct features that can be identified using reflectance confocal microscopy.