scholarly journals Recurrent Squamous Cell Carcinoma of the Submandibular Region after Surgery in a Dog: A Case Report

2021 ◽  
Vol 11 (4) ◽  
pp. 731-734
Author(s):  
Athip Lorsirigool ◽  
Yuttana Sudjaroen ◽  
Narong Kulnides
Keyword(s):  
Squamous Cell Carcinoma ◽  
Case Report ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Malignant Tumor ◽  
Surgical Excision ◽  
Intact Male ◽  
Submandibular Region ◽  
Recurrent Squamous Cell Carcinoma

Squamous cell carcinoma (SCC) is a malignant tumor that has been reported in several organs of different dog breeds. An 8-year-old Shih Tzu, an intact male dog, came to an animal clinic in the Thonburi area, Bangkok Province, Thailand, and a mass of 4.5 × 4.5 cm (width × length) by size was found at the submandibular area. Surgical excision to remove the mass and subsequent histological examination identified the mass as SCC. After conducting the surgery and follow-up, the mass was recurrent at the same location after 33 days and a dog died. Therefore, one of the possible reasons for the death of the dog could be SCC metastasis.

Squamous Cell Carcinoma of the External Ear: A Review of 75 Cases

1987 ◽  
Vol 97 (3) ◽  
pp. 308-312 ◽  
Author(s):  
William W. Shockley ◽  
Fred J. Stucker
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Cancer Control ◽  
Surgical Excision ◽  
External Ear ◽  
Common Cancer ◽  
Node Metastases

Squamous cell carcinoma of the external ear can be a potentially lethal lesion. Although it is the most common cancer involving the pinna, the variables that have the greatest impact on prognosis are still in question. We reviewed 75 cases of squamous cell carcinoma of the external ear to determine patterns of occurrence and treatment failure. Forty patients had adequate follow-up for determination of cancer control rates. Local control was successful with initial treatment in 85% of the cases. The incidence of lymph node metastases was 10%, whereas distant metastasis occurred in only one patient (2.5%). This series differs from others in that most patients were unselected and most of the lesions treated were early (less than 1 cm). The significance of positive margins after surgical excision is also analyzed.

scholarly journals Surgery for recurrent lower lip carcinoma

1970 ◽  
Vol 6 (3) ◽  
pp. 375-378
Author(s):  
S Maharjan ◽  
M Bista ◽  
KC Toran ◽  
KD Joshi
Keyword(s):  
Squamous Cell Carcinoma ◽  
Medical Journal ◽  
Case Report ◽  
Cell Carcinoma ◽  
Key Words ◽  
Squamous Cell ◽  
Lower Lip ◽  
Recurrent Squamous Cell Carcinoma ◽  
Lip Carcinoma ◽  
Deltopectoral Flap

A 38 year old gentleman presented with recurrent Squamos cell carcinoma of lower lip. He had earlier undergone previous surgeries and radiotherapy. At the time that he presented in KMCTH his lower lip area was much scarred and the tongue was shrunk and unavailable for vermilion reconstruction. This case report is an account of the various treatment carried out to reconstruct the lip. It was done with co-operation of the ENT department. Key words: Recurrent squamous cell carcinoma, Gillies fan flap, Deltopectoral flap, Delay of flaps doi: 10.3126/kumj.v6i3.1715 Kathmandu University Medical Journal (2008), Vol. 6, No. 3, Issue 23, 375-378

Squamous Cell Carcinoma of the Penis with Pulmonary Metastasis and Paraneoplastic Hypertrophic Osteopathy in a Dog

2017 ◽  
Vol 53 (5) ◽  
pp. 277-280
Author(s):  
Victoria Jenkins ◽  
Carlos Henrique de Mello Souza ◽  
Louis-Phillippe de Lorimier ◽  
Evandro de Toledo-Piza
Keyword(s):  
Squamous Cell Carcinoma ◽  
Case Report ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Complete Resolution ◽  
Poor Prognosis ◽  
Palliative Treatment ◽  
Clinical Signs ◽  
Incisional Biopsy ◽  
Intact Male

ABSTRACT Squamous cell carcinoma of the penis was diagnosed by incisional biopsy of a penile mass in a 12 yr old intact male beagle dog presenting with hemorrhagic discharge from the prepuce. Penile amputation, orchiectomy with scrotal ablation, and scrotal urethrostomy were performed. Hypertrophic osteopathy secondary to pulmonary metastatic disease occurred 10 mo after the surgery. Palliative treatment with piroxicam was administered and led to complete resolution of the clinical signs of the pain. Sixteen months following surgery, the dog presented with significant dyspnea and anorexia and was euthanized due to poor prognosis. This case report describes a rare penile tumor, squamous cell carcinoma. Consequent paraneoplastic hypertrophic osteopathy and its palliative treatment are also reviewed.

scholarly journals Management of Squamous Cell Carcinoma in a Chronic Sacrococcygeal Pilonidal Cyst: A Case Report

2020 ◽  
pp. 1-4
Author(s):  
Ziad El Rassi ◽  
Charbel Aoun ◽  
Hani Maalouf ◽  
Saleem Abdel Backi ◽  
Toufic Saber ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Malignant Transformation ◽  
Squamous Cell ◽  
Pilonidal Disease ◽  
Surgical Excision ◽  
High Rate ◽  
Pilonidal Cyst ◽  
Subcutaneous Tissues

Introduction: Pilonidal disease is a chronic inflammatory process resulting from impaction of natal cleft hair into the subcutaneous tissues creating an abscess or a draining sinus over the sacrococcygeal area. Malignant transformation occurs in around 0.1%, mainly into squamous cell carcinoma (SCC) type. Wide excision with tumor-free margins remains the treatment of choice. Multiple closure techniques were settled and the best one ought to be chosen in a context malignancy and future radiological treatment. Case Presentation: We describe the management of a case of a 69-year-old male with chronic pilonidal disease, recurrent after 25 years found on final pathology to undergo malignant transformation into SCC. Wide and aggressive excision were performed with new margins and with periosteal excision of the sacrum and coccyx. rotational myocutaneous gluteal flap was done for closure of the wound in order to ensure better satisfactory esthetic results without a delay in future treatment. Conclusion: The progression of a chronic pilonidal disease into SCC is a rare but serious complication. The diagnosis is confirmed by biopsies. Workup for metastasis should be made before aggressive surgical excision. Oncoplastic surgeries is recommended for satisfactory results. Routine follow-up postoperatively should be considered due to high rate of recurrence by physical examination and imaging.

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