Samuel Akpan

ORCID: 0000-0001-7356-2600
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About
Contact & Profiles
Research Areas
  • Sarcoma Diagnosis and Treatment
  • Soft tissue tumors and treatment
  • Neurofibromatosis and Schwannoma Cases
  • Mycobacterium research and diagnosis
  • Oral and Maxillofacial Pathology
  • Diagnosis and treatment of tuberculosis
  • Infectious Diseases and Tuberculosis
  • Salivary Gland Tumors Diagnosis and Treatment
  • Hernia repair and management
  • HER2/EGFR in Cancer Research
  • Seed and Plant Biochemistry
  • Breast Lesions and Carcinomas
  • Musculoskeletal synovial abnormalities and treatments
  • Foreign Body Medical Cases
  • Gastrointestinal disorders and treatments
  • Plant Genetic and Mutation Studies
  • Bone Tumor Diagnosis and Treatments
  • Congenital Diaphragmatic Hernia Studies
  • Gastrointestinal Tumor Research and Treatment
  • Magnetic and Electromagnetic Effects
  • Neuroblastoma Research and Treatments
  • Soft tissue tumor case studies
  • Intestinal and Peritoneal Adhesions
  • Ear and Head Tumors
  • Hemostasis and retained surgical items

University of Calabar
2012-2024

Tuberculous lymphadenitis is the most common form of extra pulmonary tuberculosis and cervical lymph nodes constitute site involvement. The proportion patients has been increasing for last two decades. Presented are 3 consecutive female aged 32, 50, 68 years that presented to a surgical unit University Calabar Teaching Hospital, Calabar, Nigeria. Two with lesions located in anterior triangle neck, while third had bilateral posterior neck. All were referrals without prior diagnosis...

10.14419/ijm.v1i1.893 article EN International Journal of Medicine 2013-05-24

Schwannomas are benign neoplasm's arising from Schwann cells. Malignant change is rare.A 42-yearold man presented with a 6-year history of recurrent right sided multinodular scalp lesion.Surgery revealed multiple ovoid masses in lesion. Histology schwannoma.Schwannoma may present as lesions multilobulated lesion and should be considered differential diagnosis.

10.1016/j.ijscr.2012.09.006 article EN International Journal of Surgery Case Reports 2012-09-29

Neurofibrosarcoma is a malignancy that occurs more frequently in patients with neurofibromatosis- 1 (NF- 1) and rarely may arise independently. This presentation of 3 consecutive histologic diagnosis neurofibrosarcoma who presented to the University Calabar Teaching Hospital, from 2011-2013. Two were associated NF-1 decade younger than one without NF-1. Late poor follow up notable underlying factors. Long term NF -1 for early adequate treatment will improve outcome.

10.14419/ijm.v5i1.6297 article EN International Journal of Medicine 2017-02-26

Objective: To report a rare occurrence of giant, solitary, cystic, intramuscular plexiform neurofibroma in the thigh.Case Report: A 45-year-old architect presented with 5-year history painless, progressively enlarging soft tissue mass right thigh, which was diagnosed on histology as cystic after excision biopsy. Conclusion:A should be considered differentials solitary thigh even absence usual manifestations Neurofibromatosis.

10.5171/2013.436550 article EN cc-by International Journal of Case Reports in Medicine 2013-08-19

Gossypiboma, a term used to describe retained foreign body mass of cotton (sponge, abdominal mop or gauze) within the after surgical procedure, is an uncommon but serious complication. It can manifest with various clinical presentations and often leads delayed diagnosis significant morbidity. This report highlights need for repeat exploration at end open surgeries as routine. The case presented that young female who underwent myomectomy in outreach setting, subsequently developed symptoms...

10.1177/2050313x241272732 article EN cc-by-nc SAGE Open Medical Case Reports 2024-01-01

The study examines agromorphological traits and nutrient compositions in three genotypes of eggplants (Solanum melongena ‘African Beauty F1’ ‘Melina S. aethiopicum ‘Kotobi’) grown from seeds irradiated by gamma rays (γ-ray) with 100 Gy. Experiments were carried out the screenhouse experimental field Crop Science Department, University Calabar, Nigeria. Completely randomised design four replications complete block was used experiments respectively. Eggplant × γ-ray effect reduced (p ≤ 0.05)...

10.14720/aas.2023.119.3.13423 article EN cc-by Acta agriculturae Slovenica 2023-10-06

Background: Virchow in 1860 described liposarcoma which arise from fat cells. It is a common soft tissue sarcoma found commonly the limbs and retroperitoneum.Objectives: This study an attempt to highlight biographic indices, pattern, challenges of management outcomes tropical setting proffer solutions for improved outcome.Methods: Patients who presented University Calabar Teaching Hospital 2000-2014 with histologic diagnosis were studied. was compared total malignancy seen during same...

10.14419/ijm.v4i1.5673 article EN International Journal of Medicine 2016-01-23

Chronic peripheral lymphadenopathy in adults is an indication of pathology which tuberculosis the commonest developing countries. Presented a 36-year-old with huge chronic Submental seronegative patient 7 years duration. Histology revealed non-caseating tuberculosis. Tuberculosis should be considered lymphadenopathy. Despite long duration, absence cold abscess, and or sinus formation may tuberculous

10.4236/crcm.2013.25078 article EN Case Reports in Clinical Medicine 2013-01-01

Tuberculosis (TB) of the breast is a rare disease that typically affects women reproductive age, mainly between 15 and 25 years age. TB has non-specific clinical presentation may present as lump, abscess, or sinus, it sometimes mimic cancer. Histological diagnosis necessary to avoid mismanagement potentially curable disease. We case an 18-year-old female with left upper quadrant lump 1-year duration. The fine-needle aspiration cytology was negative for malignancy. However, histological...

10.25259/cjhs_40_2021 article EN cc-by-nc-sa Calabar Journal of Health Sciences 2023-03-21

Umbilical hernia is an abnormal protrusion of a whole viscus or part through the umbilical ring. Paraumbilical commonly found in adults protrude above below umbilicus. The occurrence both types concurrently described as pantaloon saddle bag hernia. Complicated rare. Presented was case complicated 55 year old multiparous female. Preoperative diagnosis difficult especially setting complication. Clinicians are urged to consider differential swellings.

10.14419/ijm.v6i1.8936 article EN International Journal of Medicine 2018-02-02
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