Daily Cosmetic Research Analysis
Analyzed 3 papers and selected 3 impactful papers.
Summary
Cosmetic-focused surgical research today spans oncologic minimally invasive techniques and reconstructive, function-preserving approaches. A comparative study suggests single-incision laparoscopy for right-sided colon cancer can match multi-port outcomes while enhancing aesthetics, while two case reports showcase nail-preserving glomus tumor excision and oncologic-reconstructive planning in young-onset mammary Paget disease.
Research Themes
- Cosmetic outcomes in oncologic surgery
- Minimally invasive techniques (single-incision laparoscopy)
- Nail-preserving and reconstructive surgical innovations
Selected Articles
1. [Surgical Outcomes and Method of Ensuring the Surgical Field in Single-Incision Laparoscopic Surgery for Right- Sided Colon Cancer].
In a single-surgeon retrospective comparison (11 SILS vs 25 MPS), single-incision laparoscopy for right-sided colon cancer achieved comparable short-term outcomes and 5-year overall survival (80% vs 75%, p=0.64). A pragmatic method leveraging gravity via bed rotation and triangular-jaw traction secured the operative field, preserving oncologic radicality while improving cosmetic appeal.
Impact: Provides technique-level detail enabling wider, safer adoption of single-incision colectomy without compromising oncologic outcomes. Offers real-world comparative survival data supporting cosmetic-driven minimally invasive choices.
Clinical Implications: For suitable right-sided colon cancer cases, SILS can be considered without sacrificing radicality if the operative field is secured using gravity and targeted traction. Patient counseling can include equivalent survival with potential cosmetic and staffing benefits.
Key Findings
- SILS (n=11) vs MPS (n=25) showed equivalent short-term outcomes and 5-year overall survival (80.0% vs 75.0%, p=0.64).
- Operative field can be maintained using bed rotation (gravity) and triangular-jaw tissue traction.
- Patient and tumor characteristics were balanced between groups.
Methodological Strengths
- Direct comparative analysis with survival endpoint (5-year OS).
- Single-surgeon series reducing inter-operator variability.
Limitations
- Retrospective, single-center, small sample size (n=36) with potential selection bias.
- Lack of randomized allocation and limited external generalizability.
Future Directions: Prospective multicenter studies or RCTs comparing SILS vs MPS with standardized field-maintenance protocols and patient-reported cosmetic outcomes.
Single-incision laparoscopic surgery(SILS)is considered minimally invasive and is associated with high patient satisfaction due to its cosmetic appeal and the potential to reduce the number of surgeons required. We report a method for ensuring the surgical field in SILS for right-sided colon cancer, along with the surgical outcome. By effectively utilizing gravity through bed rotation and tissue traction using a triangular jaw, a good surgical field can be ensured. We verified the safety and effectiveness of SILS by comparing the surgical outcomes of 11 patients who underwent SILS and 25 patients who underwent conventional multi-port surgery(MPS)among 36 patients who underwent laparoscopic surgery for right -sided colon cancer by a single surgeon at our hospital between April 2014 and March 2025. No significant differences were observed between the 2 groups in terms of patient background and tumor factors, and both short-term surgical outcomes and long-term prognoses(5-year overall survival rate: 80.0% vs 75.0%, p=0.64)were equivalent. Owing to its ingenuity in ensuring the surgical field, SILS can be safely conducted for right-sided colon cancer without compromising radicality, similar to MPS.
2. Glomus tumors of the left hallux and right thumb: a rare case report.
A rare synchronous hallux and thumb subungual glomus tumor case was managed with a nail-preserving "tripartite zonal localization and excision" technique, enabling complete excision under microscopy. The approach yielded complete pain relief, no recurrence, and satisfactory nail regrowth, highlighting a functional and cosmetic optimization strategy.
Impact: Introduces a reproducible nail-preserving excision strategy that may reduce deformity and improve patient satisfaction in subungual tumors.
Clinical Implications: For suspected subungual glomus tumors, high-resolution ultrasound can guide localization, and nail-preserving transverse reflection with microscopic excision may optimize outcomes.
Key Findings
- Synchronous subungual glomus tumors in the hallux and thumb were diagnosed using high-resolution ultrasonography.
- A nail-preserving tripartite zonal localization and excision technique enabled complete excision under microscopy.
- Outcomes included complete pain resolution, satisfactory nail regrowth, and no recurrence.
Methodological Strengths
- Use of high-resolution ultrasonography for precise preoperative localization.
- Microscope-assisted technique with nail preservation enhances functional/cosmetic outcomes.
Limitations
- Single case report limits generalizability and causal inferences.
- Follow-up duration not quantified; long-term recurrence risk remains uncertain.
Future Directions: Prospective case series comparing nail-preserving vs traditional approaches with standardized pain, recurrence, and cosmetic outcome measures.
Glomus tumors commonly manifest as solitary, painful digital nodules. The synchronous occurrence in both a hallux and a thumb is exceedingly rare. We report a 35-year-old woman with subungual glomus tumors in her left hallux and right thumb, diagnosed through clinical evaluation and high-resolution ultrasonography. A novel nail-preserving technique, "tripartite zonal localization and excision," was employed. This involved transverse reflection of the nail plate for complete tumor excision under microscopic guidance. The procedure achieved complete pain resolution and satisfactory nail regrowth without recurrence. This case highlights the potential for multifocal glomus tumors and introduces a surgical technique that optimally balances complete excision with excellent functional and cosmetic results.
3. [A Case of Paget's Disease of the Breast in a Young Adult Woman].
A woman in her 30s with steroid-refractory nipple eczema was diagnosed with mammary Paget disease via biopsy despite negative imaging. Skin-sparing mastectomy with reconstruction revealed occult noninvasive ductal carcinoma; delayed latissimus dorsi flap reconstruction followed, underscoring diagnostic challenges and the role of oncologic-reconstructive planning in young patients.
Impact: Highlights that imaging may miss associated carcinoma in Paget disease, particularly in young patients, supporting mastectomy with reconstruction when diagnostic uncertainty persists.
Clinical Implications: Persistent nipple eczema in young women warrants biopsy to exclude Paget disease. When imaging is negative yet suspicion remains, skin-sparing mastectomy with planned reconstruction can address occult disease while considering cosmetic outcomes.
Key Findings
- Biopsy confirmed mammary Paget disease despite negative imaging.
- Skin-sparing mastectomy with reconstruction uncovered a 3×2 cm noninvasive ductal carcinoma.
- Delayed latissimus dorsi musculocutaneous flap reconstruction achieved cosmetic restoration.
Methodological Strengths
- Pathological confirmation and correlation with imaging findings.
- Detailed surgical and reconstructive timeline illustrating decision-making.
Limitations
- Single case limits generalizability and cannot quantify diagnostic test performance.
- Imaging modalities and protocols are not detailed, limiting reproducibility.
Future Directions: Prospective registries of mammary Paget disease in young patients to define imaging-biopsy pathways and reconstructive outcomes.
Paget's disease of the breast in young women is rare. We report a case of Paget's disease of the breast in a woman in her 30s. She had eczema on the right nipple since February 202X. Ointment application did not relieve the symptoms, and topical steroids were used, but there was no improvement. In April 202X+1, a skin biopsy was performed from the nipple erosions. Pathological examination confirmed the diagnosis of Paget's disease of the breast. Imaging studies showed no evidence of tumoral lesions. In July 202X+1, skin-sparing mastectomy with reconstruction using a tissue expander and sentinel node biopsy were performed. Pathology results of the excised specimen showed Paget's disease and a 3×2 cm noninvasive ductal carcinoma of the outer inferior area in the right breast. Eight months after surgery, a latissimus dorsi musculocutaneous flap reconstruction was performed. The diagnosis of Paget's disease should be considered in young patients with persistent nipple erosions. And it is difficult to accurately detect breast cancer lesion when Paget's disease is diagnosed, and mastectomy plus breast reconstruction is a good indication considering the patient's cosmetic appearance.