Mcq

جاية من قبل وموجودة بلمطري 🥳😎

🌿Adamantinoma is malignant in shaft of tibia
🌿 Chordoma is malignant in sacrum

هاي الدكتور كالهن وماكو بالملزمتين عنهم شرحه وصدفه شفت ثاني واحد جاي امسكيو

مهم

هم مهم

If benign ? What is most common benign tumor in shaft of tibia? Ostioid osteoma

If malignant?what is most common malignant tumor in shaft of tibia? Admentioma

-

Mcq

Mcq

من مطري

Benign bone tumours

2 in bone 🦴

OSTEOID OSTEOMA
🌿pain night relive by aspirin
🌿small in diaphysis are surrounded by dense
sclerosis and cortical thickening.

GIANT OSTEOID OSTEOMA (OSTEOBLASTOMA)
نفس الفوك لكن
🌿large
🌿 occur in the spine and the flat bones.

4 in cartilage 🥏
ذني يتحولنن الى ملكننت 😔💔 مال كارتلج

ENCHONDROM
اخر مكان بي غضاريف هوه الايد والرجل حته لاتنسون
(End of cartilage in feet 🦶 and hand ✋🏻 )
🌿most commonly the tubular bones of the hands and feet.
🌿 Islands of cartilage may persist in the metaphysis of bone
🌿 centrally placed radiolucent area at the junction of metaphysis and diaphysis;



CHONDROBLASTOMA

🌿 benign tumour of immature cartilage
🌿 epiphysis proximal humerus, femur or tibia.
🌿 child and male

CHONDROMYXOID FIBROMA
نفس الفوكاها لكن
(My X extending tongue حته لاتنسوها
(🤣والاكس اكيد ادلت🤣
🌿 adolescents and young adults.
🌿 metaphysis; with dense zone of reactive bone extending tongue-like towards the diaphysis.
🌿 eccentrically


OSTEOCHONDROMA
(CARTILAGE-CAPPED EXOSTOSIS)

🌿 bony protuberance covered by the cap of cartilage.
🌿 commonest sites are the fast-growing ends of long bones and the crest of the ilium.
🌿 pathognomonic. There is a well-defined exostosis emerging from the metaphysis.
🌿 Multiple lesions may develop as part of a heritable disorder–
hereditary multiple exostosis
💕 Treatment: indications for excision are:
1. Symptomatic.
2. Sudden enlargement in adult.
3. Features of malignant transformation:
(a) enlargement of the cartilage cap in successive examinations;
(b) a bulky cartilage cap (more than 1 cm in thickness);
(c) irregularly scattered flecks of calcification within the cartilage cap; and
(d) spread into the surrounding soft tissues.

بقت عدنه اثنين cyst ووحده جبيره 🙂

SIMPLE (Unicameral) BONE CYST
بيها حرفين حنستفاد منهم الMوالp
🌿 metaphysis of one of the long bones and most commonly in the proximal humerus or femur .
🌿 childhood
🌿 cortex may be thinned اكيد ثن لانو هيه سست
🌿 It contains straw-coloured fluid.
ولد صغير ديلعب طوبه واجه مكسور فامه تكوله بسيطه 🤣

ANEURYSMAL BONE CYST
انيورسم=دم 🩸 وتصير بالكبار الطوال
🌿 young adults
🌿 the long- bone metaphysis.
🌿 trabeculated
🌿 contains clotted blood.

GIANT-CELL TUMOUR
هاي الكم الله مابيها شي يخلينا نحفظها
• It occur most commonly in the distal femur, proximal tibia, proximal
humerus and distal radius in adults.
• It extends to the subarticular bone.
• X-rays show a radiolucent area situated eccentrically at the end of a long
bone and bounded by the subchondral bone plate.


كلهن الذكرناهم اذا مابيها اعراض اتركها واراقبها
اذا اعراض بده تظهر او كبرت
اشيلها واحط كرافت او سمنت ع الاغلب كرافت

تكدر تراجعها اهنا ✅

جاي من قبل