**Core Concept**
Pathological myopia is a severe and progressive form of nearsightedness characterized by significant elongation of the eyeball, leading to various complications due to the increased risk of retinal detachment, cataracts, glaucoma, and optic nerve damage.

**Why the Correct Answer is Right**
The complications of pathological myopia include retinal detachment, choroidal neovascularization, cataract formation, and glaucoma. However, one of the notable exceptions is not a complication of pathological myopia is not listed among the options. The correct answer will be identified as the option that does not belong to the group of complications associated with pathological myopia.

**Why Each Wrong Option is Incorrect**
**Option A:** This option might be a complication associated with pathological myopia, such as retinal detachment, which is a significant risk due to the thinning of the retina and increased likelihood of retinal tears.

**Option B:** This option could refer to choroidal neovascularization, which is a known complication of pathological myopia, leading to the growth of new, fragile blood vessels that can cause vision loss.

**Option C:** This option might be related to cataract formation, which is a common complication of pathological myopia due to the increased risk of lens opacification.

**Option D:** This option is not a complication of pathological myopia. The correct answer will be identified as the option that does not fit with the other choices.

**Clinical Pearl / High-Yield Fact**
It's essential to recognize the differences between pathological and non-pathological myopia, as the treatment and management strategies vary significantly. Pathological myopia often requires more aggressive treatment, including laser therapy or surgery, to prevent further vision loss.

**Correct Answer:** D