异常发现随访连续性 / Abnormal Finding Follow-up Continuity

Definition

Abnormal finding follow-up continuity is the principle that a known screening abnormality stays in an explicit surveillance or care pathway until qualified reassessment changes that plan.

Current Synthesis

VOL.139 applies the principle to lung, thyroid, breast, and other nodules. Budget-aware package rotation can be reasonable for people without unresolved findings, but it becomes unsafe when a prior abnormality is simply dropped from the next annual plan. Category change, growth, symptoms, or other risk signals can shorten intervals or trigger additional imaging, while stability can support continued observation under an individualized plan.

Continuity does not mean repeating every test forever. It means preserving the reason, interval, comparison baseline, and escalation rule until a clinician concludes that surveillance can change or stop.

Key Claims

• A prior abnormal finding changes the next checkup from fresh screening to longitudinal surveillance.
• Annual budget or package rotation should not silently break an indicated follow-up chain.
• Trend and category change are often more informative than one isolated image or measurement.
• Follow-up intensity can increase, decrease, or end according to qualified reassessment.
• The plan should preserve what to repeat, when to repeat it, and what change triggers escalation.

Evidence

• Nodule continuity: VOL.139当代打工人体检指南：如何选项目？如何避坑？报告怎么看？公立医院医生来支招 warns against replacing an already abnormal lung, thyroid, or breast item with unrelated tests in the next annual package.
• Escalation by change: VOL.139当代打工人体检指南：如何选项目？如何避坑？报告怎么看？公立医院医生来支招 connects increased category or risk with shorter intervals or additional mammography, MRI, or other clinician-selected assessment.
• Longitudinal health management: VOL.139当代打工人体检指南：如何选项目？如何避坑？报告怎么看？公立医院医生来支招 frames a normal or abnormal checkup as a point in an ongoing process rather than a completed exam event.

Counterevidence & Qualifications

Not every incidental finding needs repeated imaging, and unnecessary surveillance can itself create radiation, procedures, cost, and anxiety. The appropriate interval, modality, and stopping rule depend on the exact finding, classification system, patient risk, prior comparison, and clinician judgment.

What Changed

• Created the concept from VOL.139’s warning against interrupting surveillance when annual checkup items are rotated.

Related Concepts

• Diagnostic Safety Netting / 诊断安全网 - broader follow-up design for unresolved clinical uncertainty.
• 体检结果情境化解读 / Screening Result Interpretation - process that determines whether a finding needs observation or escalation.
• 个体化预防性体检选择 / Individualized Preventive Checkup Selection - package selection process constrained by prior abnormalities.
• Preventive Health Screening - broader early-detection workflow.
• Endoscopy Pathology and Follow-up / 内镜病理与复诊闭环 - adjacent example where findings create a longitudinal care obligation.