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Anal Sac Cancer Treatment Capitol Heights MD

It is important to keep an open mind. Differential diagnosis for perianal disease includes anal sac impaction, abscess (which may rupture), sacculitis, perianal adenomas, perineal hernias, perineal fistulas and other malignancies, such as perianal malignant melanoma. Any of these conditions affect the quality of life of the patient.

Coolridge Animal Hospital
(240) 479-4970
6801 Old Branch Ave.
Camp Springs, MD
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Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 5:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:00 AM - 2:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Microchipping, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Surgery

Union Vet Clinic
(202) 350-0534
609 2nd St NE
Washington, DC
Hours
Monday 7:00 AM - 8:00 PM
Tuesday 7:00 AM - 8:00 PM
Wednesday 7:00 AM - 8:00 PM
Thursday 7:00 AM - 8:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 9:00 AM - 2:00 PM
Sunday 10:00 AM - 1:00 PM
Services
Animal Boarding, Animal Flea Control, Animal Microchipping, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Surgery, Veterinary Vaccinations

a.p.a.w. Veterinary Hospital
(240) 387-6777
7601 Good Luck Road
Lanham, MD
Hours
Monday 7:30 AM - 7:00 PM
Tuesday 7:30 AM - 7:00 PM
Wednesday 7:30 AM - 4:00 PM
Thursday 7:30 AM - 7:00 PM
Friday 7:30 AM - 7:00 PM
Saturday 8:00 AM - 1:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Declawing, Emergency Veterinary Clinic, Exotic Animal Vet, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary House Calls, Veterinary Surgery

VCA Old Town Animal Hospital
(703) 665-9125
425 N. Henry Street
Alexandria, VA
Hours
Monday 7:30 AM - 7:30 PM
Tuesday 7:30 AM - 7:30 PM
Wednesday 7:30 AM - 7:30 PM
Thursday 7:30 AM - 7:30 PM
Friday 7:30 AM - 7:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Services
Animal Boarding, Animal Flea Control, Animal Grooming, Animal Microchipping, Bird Vet, Exotic Animal Vet, Holistic Veterinary Medicine, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary House Calls, Veterinary Medical Specialties, Veterinary Surgery, Veterinary Vaccinations

Caring Hands Animal Hospital - Arlington
(703) 994-4113
2955 S Glebe Rd
Arlington, VA
Hours
Monday 7:30 AM - 8:00 PM
Tuesday 7:30 AM - 8:00 PM
Wednesday 7:30 AM - 8:00 PM
Thursday 7:30 AM - 8:00 PM
Friday 7:30 AM - 8:00 PM
Saturday 9:00 AM - 4:00 PM
Sunday 10:00 AM - 2:00 PM
Services
Animal Flea Control, Animal Microchipping, Declawing, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Surgery

Brentwood Animal Hospital
(240) 780-2421
3900 Rhode Island Ave
Brentwood, MD
Hours
Monday 7:30 AM - 7:00 PM
Tuesday 7:30 AM - 7:00 PM
Wednesday 7:30 AM - 7:00 PM
Thursday 7:30 AM - 7:00 PM
Friday 7:30 AM - 7:00 PM
Saturday 7:30 AM - 2:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Declawing, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

VCA Squire Animal Hospital
(301) 288-1780
15222 Marlboro Pke
Upper Marlboro, MD
Hours
Monday 7:30 AM - 7:00 PM
Tuesday 7:30 AM - 5:00 PM
Wednesday 7:30 AM - 5:00 PM
Thursday 7:30 AM - 7:00 PM
Friday 7:30 AM - 5:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Services
Animal Flea Control, Animal Grooming, Animal Microchipping, Exotic Animal Vet, Reptile Vet, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

VCA Alexandria Animal Hospital
(571) 207-9997
2660 Duke St
Alexandria, VA
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
24-Hour Vet, Animal Boarding, Animal Flea Control, Animal Grooming, Emergency Veterinary Clinic, Holistic Veterinary Medicine, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery, Veterinary Vaccinations

VCA MacArthur Animal Hospital
(202) 644-9002
4832 MacArthur Blvd. N.W.
Washington, DC
Hours
Monday 7:30 AM - 7:30 PM
Tuesday 7:30 AM - 7:30 PM
Wednesday 7:30 AM - 7:30 PM
Thursday 7:30 AM - 7:30 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
Services
Animal Flea Control, Animal Grooming, Animal Microchipping, Declawing, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Palisades Veterinary Clinic
(202) 599-8486
5138 Macarthur Blvd NW
Washington, DC
Hours
Monday 8:00 AM - 7:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 9:00 AM - 3:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Grooming, Animal Microchipping, Holistic Veterinary Medicine, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary House Calls, Veterinary Surgery, Veterinary Vaccinations

Step-by-Step Surgery for Anal Sac Cancer

Anal sac cancer causes local problems, mainly because of pain and straining to defecate. Anal sac apocrine gland adenocarcinoma also leads to systemic issues, including hypercalcemia and metastasis. Affected patients are older female dogs in 90 percent of the cases. A few cases have been described in cats.

It is important to keep an open mind. Differential diagnosis for perianal disease includes anal sac impaction, abscess (which may rupture), sacculitis, perianal adenomas, perineal hernias, perineal fistulas and other malignancies, such as perianal malignant melanoma. Any of these conditions affect the quality of life of the patient.

anal sac adenocarcinoma
A preoperative view of a left anal sac adenocarcinoma in a 9-year-old male Akita mix. Photo courtesy of Dr. Phil Zeltzman.
An anal sac tumor is suspected on rectal exam. If it is large enough, subcutaneous swelling may be visible. Occasionally, the tumor is bilateral. A diagnosis can sometimes be reached with cytology if enough cells exfoliate. Histopathology gives a definitive diagnosis. Incisional biopsies are rarely used, whereas excisional biopsy is typically the preferred course of action.

Standard preoperative workup includes a CBC and blood chemistry, including a calcium level. Approximately 25 percent of patients are affected by paraneoplastic hypercalcemia (See our bonus content on differential diagnosis of hypercalcemia). Abdominal radiographs or ultrasound are helpful to diagnose metastasis to the sublum...

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