Loads more to add and link up! Pls email me if you want to add a case or suggest one!
Oral / Jaw / Odontogenic
| # | Hi number | site | diagnosis/feature |
| 1 | HI026710G/16 | jaw | gorlin syndrome keratocysts |
| 2 | HI022968Q/16 | anterior mandible | previous diagnosis keratocyst but ameloblastoma on excision |
| 3 | HI024620C/17 | maxilla | 62M presented with sx of pituitary tumour incidental maxillary tumour. Basaloid variant ameloblastoma. |
| 4 | 18H013956 | Mandible | Odontogenic Myxofibroma |
| 5 | HI032605L/17 | LL8 | 75M odontogenic keratocyst good example |
| 6 | HI017699/17 | anterior mandible | Dentinogenic ghost cell tumour,calcifying odontogenic tumour. 50sM anterior mandible |
| 7 | HI008026N/16 | RUQ8 | 22M Unerupted tooth cyst good for dentigerous |
| 8 | HI029862/17 | LL8 | woman in 50s LL8 Peripheral ossifying fibroma / calcifying fibrous epulis |
| 9 | HI033645K/15 or
HI024600K/15 |
LR8 | Acanthomatous ameloblastoma 50M |
| 10 | HI010256S/17 | LL8 | 40F favour OKT over dentigerous |
| 11 | HI001991N/15 block 2 | Ethmoid bx | 30F juvenile trabecular ossifying fibroma. |
| 12 | HI031374M/14
Block 1 |
LR4 | 60M peripheral ossifying fibroma |
| 13 | HI001543/16 | UR2 | 50F nice periapical cyst |
| 14 | HI025177B/17 | Lower lip | 85M low lip keratinising SCC vermillion border |
| 15 | 17H34229 | Mandible | 16F LL7 single cyst around crown of unerupted tooth. Unicystic ameloblastoma lumenal section. |
| 16 | HI030054Y/16
Or HI005323/18 |
UR8 | 60M dentigerous cyst with mucous cells |
| 17 | HI028888T/17 | UU1 | 7m nasopalatine cyst |
| 18 | |||
Sinonasal
| # | Hi number | site | diagnosis/feature |
| 1 | HI025734M/16 | nasal mass | 80M IgG4 |
| 2 | HI033716D/16 | nasal mass | NK cell lymphoma. Note the florid pseudoepitheliomatous hyperplasia on the CK stain |
| 3 | 385/17 block 1 | nasal mass | same as above patient. Excision |
| 4 | HI003043S/17
Block 1 |
nasal mass | 71M massive nasal tumour involving orbit – SNUC |
| 5 | HI000962N/18 | Nasal mass | 61F olfactory neuroblastoma |
| 6 | HI012797/17 (1) | Nasal mass | Plasmacytoma (note the Dutcher bodies) |
| 7 | HI000962N/18 | Nasal mass | 61F olfactory neuroblastoma |
| 8 | HI006730V/17 | left nasal mass | 18M craniopharyngioma |
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Salivary
| # | Hi number | site | diagnosis/feature |
| 1 | HI004864Y/15 | SMG | 80F hybrid favour solid AdCC ?ex PSA |
| 2 | HI002600/18 | Retromolar | 65M retromolar cystic lesion. LG Mucoepidermoid ca |
| 3 | 18H015106 | Parotid | Basal cell adenoma |
| 4 | HI22631/15 | Palate | 40F PLGA / cribriform adenocarcinoma |
| 5 | Parotid | Acinic cell carcinoma | |
| 6 | Tonsil | Mucoepidermoid carcinoma | |
| 7 | HI012750/17 | SMG | Ductal adenocarcinoma ex Pleomorphic adenoma
52F |
| 8 | HI001358A/18 | Parotid | 78F LG Oncocytic carcinoma parotid |
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Endocrine
| # | Hi number | site | diagnosis/feature |
| 1 | HI016209P/16
Check block |
thyroid lobe | NIFTP follicular adenoma |
| 2 | HI020503J/17
New Block I |
thyroid mediastinal | ectopic or neoplastic? |
| 3 | HI012938Q/16
Block 1H |
thyroid | invasive follicular carcinoma, patient has Cowdens with multiple cancers of different sites |
| 4 | HN001799J/16 or HN799/17 | thyroid FNA | hurtle transgressing vessels |
| 5 | HI005661Z/17
Block A |
thyroid lobe | Hurtle cell ca |
| 6 | 18H15917 | paratracheal | Ectopic or neoplastic parathyroid nodule |
| 7 | 18H015108 | Parathyroid | Parathyroid adenoma |
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Miscellaneous
| # | Hi number | site | diagnosis/feature |
| 1 | 18H12174 | L tonsil | 55F pT1 rN1 p16+ tonsil SCC. Here is the p16 stain |
| 2 | HI011881H/18 | Neck straps | 64M extralaryngeal chondrosarcoma |
| 3 | HI034228Y/17 | neck mass | Rosai-Dorfman disease |
| 4 | HI006469N/16 | neck mass | 30 Asian M-clinician initially thought infective |
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