An X‑ray femur AP and lateral are two standard radiographic views of the thigh bone: AP (anteroposterior) projects front-to-back and lateral provides a side view. Together they evaluate the femoral shaft and its ends for fractures, alignment, dislocation, bone lesions or implants. Two orthogonal views are routine to fully assess injury or disease; the exam uses low‑dose ionizing radiation.

AP (anteroposterior) is an X‑ray projection where the beam travels from front to back; it’s often used when patients can’t stand and can magnify structures (e.g., the heart). Lat (lateral) is a side‑to‑side projection with the beam passing through one side to the other, providing depth and separating overlapping structures. Together they localize lesions and show anatomy in different planes.

A lateral (lat) view in X‑ray is a side‑projection image obtained with the X‑ray beam passing from one side of the body to the other. It complements frontal (AP/PA) views by showing depth and anterior–posterior relationships, helping localize lesions and revealing structures obscured on front views—commonly used for chest, spine, skull and some extremity exams to detect effusion, collapse, fractures or lesions.

AP (anteroposterior) and lateral hip views are standard X‑ray projections. The AP view is taken front‑to‑back to show the pelvis, both femoral heads and necks, and joint spaces for fractures, arthritis or dysplasia. Lateral (side) views — commonly frog‑leg or cross‑table lateral — show femoral head‑neck alignment, anterior/posterior displacement and subtle femoral‑neck fractures or effusions.

Costs vary widely: in India private X‑rays often run about ₹300–₹1,500; in the United States they typically range from $100–$1,000 (higher at hospital radiology departments); in the United Kingdom it's free through public healthcare or about £50–£200 privately. Final price depends on facility, number of views, emergency service and insurance—check local providers for exact fees.

AP stands for Anteroposterior. In an AP X‑ray the X‑ray beam travels from the front (anterior) of the body toward the back (posterior), with the detector behind the patient. AP projections are commonly used for supine or immobile patients and portable chest films; they can enlarge apparent heart and mediastinal size compared with PA views due to magnification and beam geometry.