Histopathological Profile of Different Breast Lesions: A Single-Center Observational Study.

OBJECTIVE: To describe the histopathological pattern of different breast lesions among tissue specimens sent to our laboratory. METHOD: A record-based study using a retrospective review of 255 histologically diagnosed breast biopsy reports in the histopathology department of authors from December 2016 to November 2021 was conducted. The specimens were collected from core biopsy, lumpectomy, and mastectomy. All data obtained were analyzed using the Statistical Package for the Social Sciences (SPSS) version 28 (IBM SPSS Statistics, Armonk, NY). Then, the findings were presented using text, tables, and charts. RESULT: A total of 255 breast lesions were analyzed in this study. Most of the cases were benign (58.8%), followed by inflammatory lesions (21.6%), and malignant (19.6%). Fibroadenoma was the most prevalent benign lesion (36.7%), and most of the patients (70.9%) were in the age group of 20-39 years old. The most common inflammatory lesion was granulomatous mastitis (56.4%), and most of the cases were diagnosed in the age group of 30-39 years old. Invasive ductal carcinoma (IDC) was the most encountered histological type of carcinoma (62%). Of the malignant cases, 52% were diagnosed before the age of 50 years. Among these 50 cases, grade 2 was the most prevalent one (46%). CONCLUSION: Benign breast lesions are more common than malignant breast lesions, and fibroadenoma is the most common benign subtype. Granulomatous mastitis is the most prevalent inflammatory breast lesion. About two-thirds of malignant cases are non-Arab. Invasive ductal carcinoma with no special type (NST) is the most common malignant subtype.

Mangled Extremity Severity Score in the Assessment of Extremity Injuries - Is it Reliable?

The mangled extremity severity score (MESS) was established 28 years ago to decide performing an amputation in cases of limb trauma. It assigns points for 4 aspects of the injury: the extent of soft tissue and skeletal injury, limb ischemia and ischemic duration, shock, and age. A score of 7 or higher indicates that primary amputation is required. Thirty-one patients with MESS scores of 7 to 8 underwent limb salvage surgeries, with 13 limbs being saved and 18 limbs being amputated. Upper extremities trauma had a salvage rate of 62.5%, whereas lower extremity trauma had a salvage rate of 20%. MESS is not a sensitive predictor of amputation in upper limb trauma, but it is useful in lower limb injuries.

Saphenous Artery-based Posteromedial Leg Fasciocutaneous Flap for Knee Reconstruction.

Soft tissue knee defects are frequently seen in surgical practice. The saphenous artery (SA)-based flap is a management option with variable suggested donor sites. The present study describes the use of an SA-based flap harvested from the posteromedial aspect of the leg in management of soft tissue knee defects. Methods: The present study recruited 30 patients with soft tissue knee defects due to miscellaneous causes. All patients were treated with an SA-based flap harvested from the posteromedial aspect of the leg. All patients were followed up for 6 months. Outcome parameters included flap survival, flap complications, and restoration of knee function. Results: After 6 months of follow-up, all flaps survived; the reported complications were distal flap necrosis (6.7%), wound dehiscence (6.7%), seroma (3.3%), and small contracture band (3.3%). All patients restored normal range of motion around the knee. Conclusion: An SA-based flap harvested from the posteromedial aspect of the leg is a feasible, safe, and effective option for management of soft tissue knee defects.

Recurrent cutaneous basal cell carcinoma after surgical excision: A retrospective clinicopathological study.

Background: Recurrence of basal cell carcinoma (BCC) after complete surgical excision is rarely reported. Risk factors for this negative outcome are not well-studied. We present the clinical and histological features of recurrent BCCs in our institution. Methods: All patients between January 2016 to December 2020 whose primary BCCs were excised with free surgical margins according to the histopathology report, and represented later with local recurrence were included. The medical files were retrieved to record patient's age, sex, sun exposure, tumor site, size, clinical diagnosis, histopathology variant of primary lesion, least free margin distance of the original lesion, and recurrence time. Results: Eighteen patients (11 males and 7 females ranged between 50 and 75 years old) fulfilled the inclusion criteria; all of their lesions were located in head and neck regions. The mean recurrence time was 31.2 months (11-86) and the histological variant was the same of primary in 17/18 patients. Primary tumors showed nodular subtype in 77.8% of patients and 55.6% of the primary tumors were less than 15 mm in diameter. Sun exposure history was given by 77.8% of patients while the rest of patients had non-significant exposure. All recurrent excised lesions were of free margin less than 4 mm. Conclusion: We found that the primary tumors of all studied recurrent BCCs were excised with surgical margins less than 4 mm. We recommend follow up for all excised BCCs either those of low or high risk histological variants. Tumor size does not appear a considerable risk factor for local recurrence.