A professional academic medical conference poster for AIOS (All India Ophthalmological Society) conference titled "Giant Fungating Eyelid Malignancy with Mechanical Ptosis: A Rare Presentation in an Elderly Farmer". The poster layout should be a tall vertical A0 portrait format with a clean, professional ophthalmology conference design. Include these distinct sections with clear headings: TOP HEADER BANNER (dark navy blue): Title "Giant Fungating Eyelid Malignancy with Mechanical Ptosis: A Rare Presentation" in large white bold text. Below it: "AIOS Annual Conference 2026" in gold/yellow text. Department affiliation line in smaller white text. INTRODUCTION section: Text about eyelid malignancies, sebaceous gland carcinoma and squamous cell carcinoma being most common in elderly with chronic sun exposure. UV radiation as occupational hazard in farmers. CASE PRESENTATION section with a light blue background: Bullet points — 65-year-old male farmer | 4-year history of progressively enlarging left upper eyelid mass | Presenting complaint: drooping of eyelid (mechanical ptosis) | No pain initially | Chronic UV/sun exposure as farmer | Delayed presentation due to rural background. CLINICAL FINDINGS section: Large exophytic fungating mass (~3-4 cm) involving left upper eyelid | Central ulceration with necrotic slough and purulent discharge | Raised everted erythematous nodular margins | Complete mechanical ptosis of left eye | Globe not visible | Satellite lesion in brow region | Highly vascular friable surface. TWO PHOTO BOXES side by side labeled "Figure 1: Frontal View" and "Figure 2: Lateral Profile View" — show placeholder grey boxes with camera icon. DIFFERENTIAL DIAGNOSIS section: Sebaceous Gland Carcinoma (most likely), Squamous Cell Carcinoma, Basal Cell Carcinoma, Merkel Cell Carcinoma. KEY LEARNING POINTS section with yellow background: Early diagnosis is critical | Chronic UV exposure is major risk factor | Delayed rural presentation leads to advanced disease | Multidisciplinary approach needed | Wide local excision with reconstruction recommended. CONCLUSION section: Emphasizing importance of awareness in rural farming communities, early ophthalmology referral, sun protection education. BOTTOM FOOTER: AIOS 2026 logo area, presenting author line, contact details placeholder. Color scheme: navy blue header, white body, light blue and gold accents, clear section dividers, professional medical poster typography.