Please assess the completion status of the following clinical trial:

Trial Title: Comparison of Elective Lymph Node Treatment Versus Clinical Observation in the Absence of Palpable Lymph Nodes for High Risk Skin Squamous Cell Carcinoma (SCC)

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria: Major criterion and at least one minor criteria~* Major criterion: \> 6 mm depth of invasion~* Minor criteria (one or more):~* Greater than 2cm diameter~* Recurrent (prior Mohs, wide local excision, electrodesiccation and curettage, topical imiquimod or 5 fluorouracil, cryotherapy or photodynamic therapy)~* High risk location: any portion of cutaneous lip, ear, temple, scalp~* Immunosuppressed host (organ transplant recipient or chronic lymphocytic leukemia)~* Perineural invasion (yes/no; nerve involved must be greater than 0.1mm)~* Direct involvement of subcutaneous tissue (Clark's V), muscle, cartilage,or bone~Exclusion Criteria:~* Satellite metastases~* Clinically abnormal lymph node exam~* Location other than head or neck~* Exclusively mucosal squamous cell carcinoma~* Previous head and neck radiation~* In situ disease, keratoacanthoma subtypes, metatypical or collision tumors~* Inability of subject to give written informed consent~* Pregnancy

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Elective lymph node treatment arm (Type: ACTIVE_COMPARATOR): Patients entering this arm will undergo selective nodal dissection of the draining lymph nodes with subsequent radiation and/or chemotherapy if indicated.
- Clinical observation arm (Type: NO_INTERVENTION): Patients who enter into this arm will undergo regular, periodic clinical nodal observation with subsequent evaluation and treatment if indicated upon discovery of a palpable lymph node.

Based on this trial design, predict the completion outcome and termination type (if applicable).