null
US
Iniciar Sesión
Regístrate Gratis
Registro
Hemos detectado que no tienes habilitado Javascript en tu navegador. La naturaleza dinámica de nuestro sitio requiere que Javascript esté habilitado para un funcionamiento adecuado. Por favor lee nuestros
términos y condiciones
para más información.
Siguiente
Copiar y Editar
¡Debes iniciar sesión para completar esta acción!
Regístrate gratis
253749
Soft tissue tumours:
Descripción
Pathology Mapa Mental sobre Soft tissue tumours:, creado por Emma Jones el 05/10/2013.
Sin etiquetas
pathology
pathology
Mapa Mental por
Emma Jones
, actualizado hace más de 1 año
Más
Menos
Creado por
Emma Jones
hace más de 10 años
85
0
0
Resumen del Recurso
Soft tissue tumours:
Muscle, fat, fibrous tissue, blood vessels, peripheral nerves
Benign lesions
Lipoma
Benign adipose tissue tumour, usually subcutaneous, sites where adipose tissue is normally present
Middle/late adult life
Well circumscribed, resemble mature fat
Subtypes: fibrolipoma, chondroid lipoma, spindle cell lipoma, pleomorphic lipoma, angiolipoma
Ganglia
In vicinity of joints, sometime tendon sheaths
Myxoid softening and cystic degeneration of tissues of joint capsule or tendon sheath
Dorsal hand, wrist, foot, ankle, knee, spine --> not lined by true synovium, do not communicate
Aggressive benign
Fibromatoses
Well differentiated fibroblastic proliferations, infiltrative growth pattern, aggressive, repeated local recurrence
Classification
Deep/musculo-aponeurotic/desmoid tumours
5-10cm, firm, grey, scar-like
Spindle cells, fibroblastic, collagen stroma, infiltrative growth
Superficial: Dupytron's contracture
Pseudosarcomatous
Nodular fasciitis
Young adults --> arms, trunk, neck
Rapid growth of tender mass, associated with fascia --> infiltration of subcutis, muscle, fascia
Spindle cell proliferation, stroma rich with ground substance, infiltrative, mitotically active, no malignant potential
Liposarcoma
Adult --> thigh, retroperitoneum
Large, well-circumscribed, unencapsulated
Low grade: myxoid, well-differentiated
High grade: round cell, pleomorphic
Synovial sarcoma
5-10% of soft tissue sarcomas, high grade
Young adults, M>F, 80% knee/ankle
Other sites: head, neck, retroperitoneum, mediastinum
Enlarging mass, pain, infrequent systemic symptoms
Well circumscribed, pink/grey
Monophasic or biphasic, poor differentiation
Biphasic: carcinomatous & sarcomatous
t(x;18)
Poor prognosis
Diagnosis takes into account history, location, radiological apperance --> differential diagnosis
Prebiopsy planning required --> inappropriate biopsy leads to wrong diagnosis or healing complications
Fine needle aspiration
Diagnostic closed core biopsy
Open biopsy/curettage
Formal resection
Open biopsy creates complication, but less invasive procedures might not obtain enough tissue for diagnosis
Diagnosis of chromosomal abnormality
Recursos multimedia adjuntos
Enneking (image/jpg)
Mostrar resumen completo
Ocultar resumen completo
¿Quieres crear tus propios
Mapas Mentales
gratis
con GoConqr?
Más información
.
Similar
Fluid and Electrolyte Imbalances
D R
Infectious diseases
Clare Yu
Malignancies
Mark George
General Pathoanatomy Final MCQs (401-519)- 3rd Year- PMU
Med Student
General Pathoanatomy Final MCQs (301-400)- 3rd Year- PMU
Med Student
General Pathoanatomy Final MCQs (201-300)- 3rd Year- PMU
Med Student
Clinical Pathology (301-400) MCQs- Year 4 PMU
Med Student
patho. practical slides
أطباء2020
Hydrocephalus
Matthew Coulson
RUBIN PATHOLOGY CELL INJURY
Jean-Michel Telhomme
Pathology of Alimentary Tract 2 (Ruminant Forestomachs/ Glandular stomach)
melian.yates
Explorar la Librería